外贸函电的作业。。。写一封催促进口商开信用证的信，帮帮忙啦

Heater 或者Water heater

电热水器，，，，，，，，，，，，，，，，，，，

（浴室用）电热水器electric water heater

太阳能热水器太阳能热水器装置使用能量从太阳来加热水。太阳能热水系统是采用世界各地。太阳能热水器形容这里是第一个设计和开发在阿富汗超过三十年前。自那时起，它已经建成并使用在世界各地的许多国家。它可以热70升水至60摄氏度。它可以做的，这之间的日出和中午就明确每天平均室外温度为32摄氏度。 有两部分，以太阳能热水器。其中一部分是太阳能colector 。它是由金属片。黑色油漆表面接收太阳的热量，成为热比任何其他颜色。金属表面髹黑色，并放置在与水接触，将热量水。黑色金属板称为收藏家。金属片即有提出路段将工作得很好。这些波纹板往往被用来作屋顶上的房子。 当水加热，它是保持热物质称为绝缘。这使得水，以保持温暖了很久。 第二部分的太阳能热水器是一个货柜被称为储罐。它认为，水供系统。坦克可以是一个容器可以容纳约100升。两个橡胶管连接到蓄水罐..其中一个管道，让水流进排水系统。另外，让水流出。 当热水器正常工作，将水流量从储罐向收藏家和背部。你可以用热水在顶部的tand洗涤和清洁。你可以改变水流，使温度是热了温暖的理想。 这个太阳能热水器是很简单的建造和营运。它会持续两年左右的时间，前胶管需要更换。然而，将地热水不仅有阳光的日子。很不标准,是吧

真空管规格 Vacuum tube specification水箱内胆材料 Water tank liner material保温材料 Thermal insulation material系统承压 System pressure水箱外壳 Tank shell支架材料 Scaffold materials真空管类型 Vacuum tube type

一台燃气热水器拆一斤铜。热水器中含有少量的铜，因为它的外壳主要是铁材质，内胆是不锈钢材质，只有加热器是铜的所以铜成分比较少，加热器的中间是一条螺纹形的电热线，里面放入一条不锈钢管，使石英砂把电热丝与不锈钢绝缘开来。一台燃气热水器的特点燃气热水器Gaswaterheater又称燃气热水炉是指以燃气作为燃料，通过燃烧加热方式将热量传递到流经热交换器的冷水中，以达到制备热水目的的一种燃气用具，家用燃气热水器的控制系统是一个电子控制系统，一般带有一个火焰检测装置和一个控制装置。高纯度无氧铜水箱由高纯度无氧铜精工制造铜含量百分之99点95，耐高温抗氧化导热率高，且铜管致密不渗漏，能保证水质的清洁卫生，铜质水管系统有助于卫生，铜质水管系统有助于卫生健康，水中的铜离子有独特的灭杀或抑止水中细菌。

高温空气能就是指能把水加热到70度以上的空气能热水器、目前市场上大部分的空气能热水器都只能把水加热到55度

电热水器。可以从铭牌说明书或条码上找啊？

1, the balcony solar wall hung, 2, the confined water tank, 3, crystal bladder, 4 and red-tipped confined solar water heater 5, gangsu composite

会激活热水器预热启动。燃气热水器点动模式关闭会激活热水器预热启动，燃气热水器（Gas water heater），又称燃气热水炉，是指以燃气作为燃料，通过燃烧加热方式，将热量传递到流经热交换器的冷水中，以达到制备热水目的的一种燃气用具。

My School"s ChangesI have been studying in this school for six years. During these years, I have witnessed many changes in my school. Let me tell you some of them.First of all, the appearance of my school has changed a lot. Six years ago, there were only two old buildings and a small playground. The walls were dirty and the windows were broken. Now, there are four new buildings and a big playground. The walls are painted with bright colors and the windows are shining. There is also a beautiful garden with many flowers and trees.Secondly, the facilities of my school have improved a lot. Six years ago, there was no library, no computer room, no music room and no art room. We had few books, computers, musical instruments and art supplies. Now, there is a big library with thousands of books, a modern computer room with many computers, a music room with various musical instruments and an art room with colorful art supplies. We can enjoy reading, surfing the internet, playing music and making art in these rooms.Thirdly, the quality of education in my school has improved a lot. Six years ago, there were only a few teachers and they were not very professional. They taught us boring lessons and gave us too much homework. We did not learn much and we did not like school. Now, there are many teachers and they are very professional. They teach us interesting lessons and give us reasonable homework. We learn a lot and we like school.In conclusion, my school has changed a lot in the past six years. It has become more beautiful, more modern and more excellent. I am proud of my school and I love it very much.

热水器（洗澡用的）

Part 1:【题库范围】：游戏、礼物、电话、骑车【语法范畴】：一般现在时、过去时、表示喜欢/不喜欢、表示频率的时间短语、表示程度的副词【难度系数】：★★Part2:【题库范围】：街道或者集市、一件激动的事情、旅行、帮助人的人【语法范畴】：一般现在时、过去时、表示心理活动的动词/形容词【素材范畴】：描写街道/集市/家乡最热闹的地方、描写刺激的事情/冒险/新的体验、描写旅行/小时候的旅行/长途旅行/将要去的旅行、描写一个帮助人的人/老师/邻居/家人/好朋友/认识的父母亲【难度系数】：★★Part3:【题库范围】：集市和广告、购物态度、购物方式、对待新事物的态度、尝试新事物的方式、旅行的好处和旅行中的问题、社区关系和社区服务【出题方向】：陈述题、今昔对比题、对未来的展望、影响【难度系数】：★★★★★ 一、整体难度分析1、 题目综述；相比以往剑桥系列真题在真实考试当中“百年难得一见”的情况而言，剑9的题目更接近现实考试，比方说Test4的大作文明显是2011年3月5日年考过的题。　　2、 难度分析：图表作文对细节性的描述要求更严、难度明显增加，大作文的难度基本不变。二、A类小作文分析1、 题目内容：如上表所示（终于出现了历史变迁类的地图），并且“柱、线、饼”三大图齐聚　　2、 趋势分析：根据有实战指导意义，过去三年当中的冷门题型（地图以及四饼图）都被收录在剑9中 3、 范文分析：范文开头段清一色的“改写”，中间分段的多少并不重要，高分范文以及考官的范文之共同点在于：用简洁的词句对复杂纠结的数据图进行了巧妙地局部特写。三、A类大作文分析1、 题目内容；四篇全是辩论类题目（两篇agree or disagree，一篇discuss，还有一篇outweigh）　　2、 趋势分析；比起剑8上面一些极少考的“分析类”题型而言，剑9更像一本“真题集”，并且证明了一个规律：A类考试当中教育类话题才是老大，辩论类的题型屹立不倒　　3、 观点诠释：相比传统非黑即白的辩论题，剑9的考题更加考察发散型思维的能力，以Test3大作文为例，除了增加体育设施之外能够改善人们身体素质的办法要自己去想。　　4、 范文分析：考官的范文依旧是“只适合观赏不适合模仿”，反而两篇一高一低的学生范文更有借鉴意义。8分范文从头至尾都在围绕着主题中的关键字展开，并且“五大语法技巧”运用的犹如行云流水；4分范文又生动鲜明地向我们展示了导致文章低分的“四条绝路”。四、备考建议在不看范文的情况之下先自己卡时间写在答题纸上，然后与别的同学交换批改最后在与高分范文进行对照，把优秀的词句画出来、背会再默写出来。 Test1 Section1 Section2 Section3 Section4 题目：job enquiry 题目：sports world 题目：course feedback 题目：mass stranding of whales and dolphin 场景：renting 场景：introduction of a shop 场景：academy 场景：academy 题型：complete 题型：complete/choice 题型：choice 题型：complete 语音： 语音： 语音： 语音： 难点分析：第一题与第二题录音间隙较长。有两份考察字母拼写 难点分析：选择题中有几个长句需要听懂 难点分析：录音中转折陷阱较多 难点分析：本Section涉及到的生物知识较多 难句难词：hillsdunne 难句难词：autography 难句难词：I"ve been trying speaking up more and I just jump in 难句难词：infestation toxin Test2 题目：student accommodation 题目：parks and open spaces 题目：self-access center 题目：business cultures 场景：renting 场景：travel 场景：academy 场景：academy 题型：form 题型：table/choice/map 题型：choice/complete 题型：complete 语音： 语音： 语音： 语音： 难点分析：需注意连续与失爆的发音 难点分析：地图题答案出现比较密集 难点分析：录音中连续音较多。第一二题答案相隔时间较长，第七到九题答案间隔短 难点分析：文章较长，定位词不易找到。有些填空词较长，注意笔记简写规则 难句难词：meat，bedsit 难句难词：replica，dye 难句难词：our main worry would be not being able to go to a teacher for advice 难句难词：flexible responsibility Test3 题目：room booking 题目：railway park 题目：study skills tutorial 题目：underground house 场景：holiday 场景：general 场景：academy 场景：academy 题型：table 题型：table/match/choice 题型：complete/table 题型：choice/complete 语音： 语音： 语音： 语音： 难点分析：第二题与第三题答案中间录音较长，考生需耐心等待答案 难点分析：配对题答案出现比较密集，对考生的反应速度要求较高 难点分析：该Section为全填空题，需要考生认真读题，判断空位信息 难点分析：有些天空次较长，需注意记录的精确度 难句难词： 难句难词：devote，recruit 难句难词：note-taking，statistics 难句难词：environmentally-friendly Test4 题目：health center 题目：water heater 题目： 题目： 场景：general 场景：general 场景：academy 场景：academy 题型：table/choice 题型：table/match 题型：complete/choice 题型：choice/complete 语音： 语音： 语音： 语音： 难点分析：选择题录音较长 难点分析：图形填空题录音较长，需听懂各部分的用处 难点分析：简答题中干扰信息较多 难点分析：选择题录音较长 难句难词：vaccinate 难句难词：switch，reset，indicator 难句难词：it is more a question of alerting you viewpoint towards academic study 难句难词：predator 整体简析1、题目难度：普通2、重点题型：选择/填空/配对/地图题3、考试趋势：对于选择题要求听懂的信息量大，对于填空题要求定位准确，笔记记录迅速，单词拼写到位。4、备考建议：考生需增加听力练习的强度，及加强点式听空位的能力。

　　傍晚，烟囱上又飘起了袅袅清烟，好像一个个美丽的少女穿着洁白的衣服在晚霞中翩翩起舞，如何写一篇乡村度假的英语作文呢?下面是我给大家精心挑选的暑假去乡村度假英语作文，希望大家喜欢!供你参考和阅读! 　　暑假去乡村度假英语作文篇1 　　In order to make me understand the country life, my mother decided to take me to the big grandma"s house for the May Day holiday and visit them. 　　Today, the weather was sunny and we came to the six hengshan mountains happily. Before I got into the house, I saw my grandfather wearing a straw hat and working in the field with a hoe. Looked at grandpa do so much, I also ran to the field, curiously call big grandpa taught me farming, but the hoe to get my hand, don"t listen to my boss, even take. "Well, it"s so hard to grow a field! Even a hoe." The grandfather looked at me so hard, and he patted my head kindly and said, "boy, this is a little hard for the city people. Let"s go home." Yes, I want to go to take a look at how their house, because in my imagination: big grandpa"s house is low, the inside of the decoration is very simple. But when big grandpa took me into their home, I don"t have to stay, call my surprise: the house is two floors, the outside is painted red and yellow paint, color is very bright, color TV, air conditioning, water heater and so on everything. As soon as I walked into the yard, a little dog ran up to me and screamed wildly. The chickens were feeding in the yard, and the haughty roosters strutted about the yard. As I see it rise, great grandma suddenly call me, oh, the hen to the ah, great grandmother let me took out the little warm eggs from the henhouse, you don"t look at it with a little waste, but the taste is very good. The big grandma took a handful of rice to comfort the hen. 　　In the evening, the chimney of the big grandma"s house rose again and again, like a beautiful young girl dancing in white clothes in the sunset. 　　暑假去乡村度假英语作文篇2 　　The summer holidays in my eyes are joyful, joyful, long, rich, interesting... We are always looking forward to the summer vacation before the exam, thinking that there will be no teacher"s blame, no homework, no... If the summer vacation is the sky, I am the bird, in the blue sky, I am in the sky, sometimes in the sky, sometimes in the clouds. If the summer vacation is the sea, I am the fish, flying fast through the coral and rushing out of the water... 　　I"m a little bookworm, usually only busy learning, no more free time to read a book, in the summer vacation, I can take a lot of time to reading, I can eat food for thought again, I can take a lot of time to go the library reading a book, can put their favorite books to borrow more home, swimming in the ocean of books. 　　I also love swimming, swimming is the most can exercise the body movement, common to a class, even writing assignments, we exercise time in summer vacation, can good, I can swim freely in the water again. Therefore, I go swimming every day, I can exercise and I can escape the heat. 　　Is because of the summer vacation, let I have plenty of time to go to the library to study their interested in nature, scientific knowledge, and friends to go swimming together, put aside the seems to never listen to the class, write not over of homework, we have time, you can do something meaningful, happy, summer vacation is great! 　　暑假去乡村度假英语作文篇3 　　May Day holiday, I went to grandma"s house. Grandma lived in the countryside, where there were no cars and no tall buildings, but everything that was there made me mad. I got up early in the morning and came into the yard. There was silence and the air was very fresh. I sucked in the fresh air for fear of missing out on this wonderful time. 　　At about six o "clock, the sun was smiling. The cock crowed and urged people to get up quickly. In a few moments, the road in front of grandma"s house was busy - selling potatoes, corn, edamame... The roar of the car, the sound of the ring, and the sound of laughter, formed a brisk "country symphony." At noon the sun was burning the earth, and the seedlings hung their heads, and they rolled up their hands and lost their glory. Knowing that he was lying on the leaves of the leaves, he sang: "heat is dead, heat is dead." A few puppies were exposed to the sun, as if to say: "hot is dead, who can give me a cool bath?" At this time, the old people sat under the tree and talked, and we children ran up to the river in the mountains and swam. In the evening, the people who came home walked down the road, some of them barefoot. Some drove cattle, and sometimes they heard Shouting and whipping. 　　In a few moments, house and table were brought to the door, and the sky was wide open. The red glow of the horizon, the night breeze and the birds flying over the nest are their friends. They made a natural and harmonious pastoral landscape with the country family. At night, when the lights were out, the frogs sang "quack, quack, quack, quack, quack, quack, quack, quack." It was a beautiful song, and it was a lullaby to the people who had been working hard for the day. Every time the country has a unique and charming view.

中文名称：太阳能热水器 英文名称：solar water heater 定义1：把太阳能转换为热能以实现加热水为目的的装置。 应用学科：电力（一级学科）；可再生能源（二级学科） 定义2：吸收太阳辐射能将水加热的装置。 应用学科：资源科技（一级学科）；能源资源学（二级学科）　20世纪70-80年代，由于国家经济发展落后，人民生活水平较低，居民多用闷晒式热水器（汽油桶式、汽车油箱式等）。由于存在效率低，散热快，储水量少，冬季无法使用等缺点，现已退出市场。20世纪80—90年代，在国家相关部门支持和领导下，北京太阳能研究所开始从事太阳能热利用的研究，早期开发以平板式太阳能热水器为主。1984年，清华大学发明“磁控溅射渐变铝—氮/铝太阳选择性吸收涂层”，使太阳能集热管的大规模生产和商业化应用成为可能，直接催生了中国太阳能热利用产业化，使真空管式太阳能热水器成为适合中国国情的主力产品。 　　21世纪以来，中国太阳能热水器进入成熟阶段，产量与市场保有量一直保持快速增长。根据《中国太阳能热利用产业发展研究报告（2008-2010）》，2009年热水器年产量4,200万㎡，同比增长35.5%，其中4,000万㎡为真空管集热器，约占95%，社会保有量达到1.45亿㎡，同比增长16%，年节省能源约2,175万吨标煤，年减排二氧化碳约6,000万吨。2009年太阳能热水器生产量占世界78%，保有量占全世界54%。2010年中国太阳能热水器行业总产量达到4900万㎡。在中国95%以上的产品为全玻璃真空管式太阳能热水器。太阳能热水器行业是比较专业化的产业，目前已基本形成从技术研发、产品设计、原材料加工、设备制造、产品生产、检测认证、工程设计到营销服务的产业体系，带动了玻璃、金属、保温材料、机械制造、物流等相关行业的发展。

电热水器啊?我自己反正是不敢用电的..漏电没有预兆..用煤气的如果漏气还可以闻的到味道..漏电又看不见..危险...怕怕..

燃气具指令——到目前为止，具体体现指令基本要求的燃气具产品标准共有61个，请见下表。EN 26 Gas-fired instantaneous water heaters for sanitary uses production, fitted with atmospheric burnersEN 30 Domestic cooking appliances burning gas fuelEN 88 Pressure governors for gas appliances for inlet pressures up to 200 mbarEN 89 Gas-fired storage water heaters for the production of domestic hot waterEN 125 Flame supervision devices for gas burning appliances — Thermo-electric flame supervision devicesEN 126 Multifunctional controls for gas burning appliancesEN 161 Automatic shut-off valves for gas burners and gas appliancesEN 203 Gas heated catering equipmentEN 257 Mechanical thermostats for gas-burning appliancesEN 297 Gas-fired central heating boilers — Type B11 and B11BS boilers fitted with atmospheric burners of nominal heat input not exceeding 70 kWEN 298 Automatic gas burner control systems for gas burners and gas burning appliances with or without fansEN 303 Heating boilersEN 377 Lubricants for applications in appliances and associated controls using combustible gases except those designed for use in industrial processesEN 416 Single burner gas-fired overhead radiant-tube heatersEN 419 Non-domestic gas-fired overhead luminous radiant heatersEN 437 Test gases — Test pressures — Appliance categoriesEN 449 Specification for dedicated liquefied petroleum gas appliances — Domestic flueless space heaters (including diffusive catalytic combustion heaters)EN 461 Specification for dedicated liquefied petroleum gas appliances — Flueless nondomestic space heaters not exceeding 10 kWEN 483 Gas-fired central heating boilers — Type C boilers of nominal heat input not exceeding 70 kWEN 484 Specification for dedicated liquefied petroleum gas appliances — Independent hotplates, including those incorporating a grill for outdoor useEN 497 Specification for dedicated liquefied petroleum gas appliances — Multi purpose boiling burners for outdoor useEN 498 Specification for dedicated liquefied petroleum gas appliances — Barbecues for outdoor useEN 509 Decorative fuel-effect gas appliancesEN 521 Specifications for dedicated liquefied petroleum gas appliances — Portable vapour pressure liquefied petroleum gas appliancesEN 525 Non-domestic direct gas-fired forced convection air heaters for space heating not exceeding a net heat input of 300 kWEN 549 Rubber materials for seals and diaphragms for gas appliances and gas equipmentEN 613 Independent gas-fired convection heatersEN 621 Non-domestic gas-fired forced convection air heaters for space heating not exceeding a net heat input of 300 kW, without a fan to assist transportation of combustion air and/or combustion productsEN 624 Specification for dedicated LPG appliances — Room sealed LPG space heating equipment for installation in vehicles and boatsEN 625 Gas-fired central heating boilers — Specific requirements for the domestic hot water operation of combination boilers of nominal heat input not exceeding 70 kWEN 656 Gas-fired central heating boilers — Type B boilers of nominal heat input exceeding 70 kW but not exceeding 300 kWEN 676 Automatic forced draught burners for gaseous fuelsEN 677 Gas-fired central heating boilers — Specific requirements for condensing boilers with a nominal heat input not exceeding 70 kWEN 732 Specifications for dedicated liquefied petroleum gas appliances — Absorption refrigeratorsEN 751 Sealing materials for metallic threaded joints in contact with 1st, 2nd and 3rd family gases and hot waterEN 777 Multi-burner gas-fired overhead radiant tube heater systems for non-domestic useEN 778 Domestic gas-fired forced convection air heaters for space heating not exceeding a net heat input of 70 kW, without a fan to assist transportation of combustion air and/or combustion productsEN 1020 Non-domestic gas-fired forced convection air heaters for space heating not exceeding a net heat input of 300 kW, incorporating a fan to assist transportation of combustion air and/or combustion productsEN 1106 Manually operated taps for gas burning appliancesEN 1196 Domestic and non-domestic gas-fired air heaters — Supplementary requirements for condensing air heatersEN 1266 Independent gas-fired convection heaters incorporating a fan to assist transportation of combustion air and/or flue gasesEN 1319 Domestic gas-fired forced convection air heaters for space heating, with fanassisted burners not exceeding a net heat input of 70 kWEN 1458 Domestic direct gas-fired tumble dryers of types B22D and B23D, of nominal heat input not exceeding 6 kWEN 1596 Specification for dedicated liquefied petroleum gas appliances — Mobile and portable non-domestic forced convection direct fired air heatersEN 1643 Valve proving systems for automatic shut-off valves for gas burners and gas appliancesEN 1854 Pressure sensing devices for gas burners and gas burning appliancesEN 12067 Gas/air ratio controls for gas burners and gas burning appliancesEN 12078 Zero governors for gas burners and gas burning appliancesEN 12244 Direct gas-fired washing machines, of nominal heat input not exceeding 20 kWEN 12309 Gas-fired absorption and adsorption air-conditioning and/or heat pump appliances with a net heat input not exceeding 70 kWEN 12669 Direct gas-fired hot air blowers for use in greenhouses and supplementary nondomestic space heatingEN 12752 Gas-fired type B tumble dryers of nominal heat input not exceeding 20 kWEN 12864 Low-pressure, non adjustable regulators having a maximum outlet pressure of less than or equal to 200 mbar, with a capacity of less than or equal to 4 kg/h, and their associated safety devices for butane, propane or their mixturesEN 13278 Open fronted gas-fired independent space heatersEN 13611 Safety and control devices for gas burners and gas-burning appliances — General requirementsEN 13785 Regulators with a capacity of up to and including 100 kg/h, having a maximum nominal outlet pressure of up to and including 4 bar, other than those covered by EN 12864 and their associated safety devices for butane, propane or their mixturesEN 13786 Automatic change-over valves having a maximum outlet pressure of up to and including 4 bar with a capacity of up to and including 100 kg/h, and their associated safety devices for butane, propane or their mixturesEN 13836 Gas fired central heating boilers — Type B boilers of nominal heat input exceeding 300 kW, but not exceeding 1 000 kWEN 14438 Gas-fired insets for heating more than one roomEN 14543 Specification for dedicated liquefied petroleum gas appliances — Parasol patio heaters — Flueless radiant heaters for outdoor or amply ventilated area useEN 15033 Room sealed storage water heaters for the production of sanitary hot water using LPG for vehicles and boats锅炉能效指令——体现锅炉能效指令基本技术要求没有另外专门的标准，能效要求都包含在燃气具指令相关产品标准里。低电压指令、电磁兼容性指令——适用的标准同家用电器产品标准，如：EN 60335-1，EN 55014-1，EN 55014-2，EN 61000-3-2， EN 61000-3-3等。

water flow sensor水流量传感器拼音双语对照双语例句1Application of Water Flow Sensor to Gas Water Heater水流量传感器在燃气热水器的应用

地质水中一个十分主要的事实是:当受到很大水压时，脆性材料如岩石等有变成延性材料的趋势。 High-pressure gas could be released by pressure on a trigger. 一按扳机高压气体就会被释出。 This valve must be marked with a maximum set pressure not to exceed the marked working pressure on the water heater. 这种安全法必须标注不能超过的最大设置压力和热水器的最大工作压力。 Earnings at airlines have already been under pressure amid waning demand and a record surge in the price of crude oil. 随着市场需求的疲软和原油价格再创历史新高，航空公司的收入已经面临很大的压力。

现在是已经执行这个标准了，你下的修订版是不能用的，还是去买本实施版，没多少钱！标准编号:GB/T 18362-2008 标准名称:直燃型溴化锂吸收式冷(温)水机组 标准状态:现行英文标题:Direct-fired lithium bromide absorption water chiller （heater）替代情况:替代GB/T 18362-2001 实施日期:2009-5-1颁布部门:中华人民共和国国家质量监督检验检疫总局;中国国家标准化管理委员会内容简介:本标准规定了直燃型溴化锂吸收式冷（温）水机组（简称：直燃机）的术语和定义、型式与基本参数、技术要求、试验方法、检验规则、标志、包装、运输和贮存。本标准适用于以燃油、燃气直接燃烧为热源，以水为制冷剂，溴化锂水溶液作吸收液，交替或者同时制取空气调节、工艺冷水、温水及生活热水的机组。其他同类型机组可参照执行。

wu bing shui mian

该实例模拟了烧水的过程，涉及三个对象，Heater(热水器),Display（显示器）,Alarm(报警器).模拟过程：为了便于运行，水的初始化温度为90，沸点为95，显示器依据热水器显示温度，显示器显示温度为95时，报警器开始报警。明显可以看出Heater是subject ,Display 是它的 Obsrver，同时Display亦是subject，因为它要被报警器观察，所以Alarm是Display的Observer.实现过程：a.Heater.java Java代码 import java.util.Observable;public class Heater extends Observable {private int temperature;public int getTemperature() {return temperature;}public void setTemperature(int temperature) {this.temperature = temperature;}public void boilWater() {for (int i = 90; i < 100; i++) {temperature = i;this.setChanged();this.notifyObservers();}}}b.Display.java Java代码import java.util.Observable;import java.util.Observer;public class Display extends Observable implements Observer {private String status = 未开;public void setStatus(String status) {this.status = status;}public void displayTemputer(int temperature) {if (temperature > 95) {this.setStatus(沸腾);this.setChanged();this.notifyObservers();}System.out.println(状态： + status + 现在温度： + temperature + );}public void update(Observable o, Object arg) {displayTemputer(((Heater) o).getTemperature());//这里不是很好}}c.Alarm.java Java代码import java.util.Observable;import java.util.Observer;public class Alarm implements Observer {public void makeAlarm() {System.out.println(嘀嘀嘀...水已经烧开 );}public void update(Observable o, Object arg) {makeAlarm();}}d.测试类testObserver.java Java代码public class testObserver {public static void main(String[] args) {Heater heater = new Heater();Display display = new Display();Alarm alarm = new Alarm();heater.addObserver(display);display.addObserver(alarm);heater.boilWater();}}e.运行结果： 引用状态：未开 现在温度：90状态：未开 现在温度：91状态：未开 现在温度：92状态：未开 现在温度：93状态：未开 现在温度：94状态：未开 现在温度：95嘀嘀嘀...水已经烧开状态：沸腾 现在温度：96嘀嘀嘀...水已经烧开状态：沸腾 现在温度：97嘀嘀嘀...水已经烧开状态：沸腾 现在温度：98嘀嘀嘀...水已经烧开状态：沸腾 现在温度：99

哈哈我是干本体的就知道阀门是VALUE蒸汽是STEAM之类那么详细还真不知道

I live in the commercial city of fuzhou, come into my home, go left, you can see toilet and kitchen. The kitchen is very big, and my mother often cooks there. There is a water heater in the bathroom, and my family takes a bath.Go to the right, then turn a corner, to the balcony, the balcony has a basin of jasmine and a basin of greenery. Jasmine, it always has a lot of flowers. When the flowers bloom, the snow-white flowers stand in the jade, and they give a fragrance from time to time. The flower was just as sweet as honey from bees. In addition, the green plant kept growing, and he didn"t seem to want to be on the railing. Growing a new leaf vine, like a naughty child, wanted to occupy the whole railing.Go ahead, left is my room, and on the right is mom and dad"s room. In my room, you can see a table and a chair and a bed. Lying on the bed a lovely dolphins, dolphins, color is blue and white dolphin"s eyes are black with a yellow, it is very cute, and it feels very smooth and soft. When you stare at his eyes, his eyes sparkle and he winks at you.Enter mom and dad"s room with a computer and a TV. That computer is mother"s, and mother often USES it to learn how to hook clothes.This is my home, I love my home!

无能耗螺杆式空压机热水器，简称为空压机热水器，是一款新型高效的余热利用设备，它是100%靠吸收空压机废热来把冷水加热的，没有能源消耗。作为一种新型高效的余热利用设备，主要用于解决员工的生活、工业用热水等问题，因为企业本身就现在用螺杆式空压机，只是增加了螺杆空压机的功用，为企业节省能源的消耗，从而节省大量的成本。 节能原理： 空压机在工作过程中所耗电能转变热量后大部分被压缩后的油气混合物带走，这些混合物经过分离，分别在各自的冷却器（油冷却和气冷却）中被冷却介质（水或空气）带走，白白浪费了，从理论上讲，除了2%的辐射热和4%被气体带走的热量外，有94%的热量可以被回收的。 附上百度百科网址，想详细了解可以去看看，个人推荐志和这个牌子给你，我朋友的企业就用他们的，质量挺好的，好像他们是国内最早做空压机热水器的。

闪动

当锅炉可以得到广泛的分类为壳、火管和水管类型、现代大容量锅炉是水的管式。在水里,水和管锅炉蒸汽流动的内管、热气体流量的外表面。锅炉循环系统是怎样构成的管、标题和鼓加入了这样一种方式,水流是提供给所有的部件产生蒸汽而冷却。允许更大的水锅炉管施工能力和更高的压力比壳或火管的设计。同时,水管锅炉带来了更大的多样化;这允许在安排最有效地利用炉、过热器、再热器及其他热回收的部件。 谢谢采纳、不知道是不是全对、部分吧、

......

当锅炉可以得到广泛的分类为壳、火管和水管类型、现代大容量锅炉是水的管式。在水里,水和管锅炉蒸汽流动的内管、热气体流量的外表面。锅炉循环系统是怎样构成的管、标题和鼓加入了这样一种方式,水流是提供给所有的部件产生蒸汽而冷却。允许更大的水锅炉管施工能力和更高的压力比壳或火管的设计。同时,水管锅炉带来了更大的多样化;这允许在安排最有效地利用炉、过热器、再热器及其他热回收的部件。 谢谢采纳、不知道是不是全对、部分吧、

还有子乔与美嘉片段的《虹之间》哦，重要别忘了哦(*uff65ω< ) 爱粉( u2022 u0300ωu2022u0301 )u2727

「锄dee」的规则和玩法： 一．牌型 锄大地的出牌牌型有以下一些： 单张：任何一张单牌。 对子：二张牌点相同的牌。 三条：三张牌点相同的牌。 顺子：连续五张牌点相邻的牌，如「34567」「910JQK」「10JQKA」「A2345」等，顺的张数必须是 5 张， A 既可在顺的最后，也可在顺的最前，但不能在顺的中间，如「JQKA2」不是顺。 杂顺：花色不全部相同的牌称为杂顺。 同花顺：每张牌的花色都相同的顺称为同花顺。 同花：由相同花色的五张牌组成，但不是顺，称「同花」。如红桃「278JK」。 葫芦：例如：99955 。 铁只：例如：99995 。 二．牌的大小 1. 只有张数相同的牌可以比较大小，例如： 99 > 88 ， J > 10 ，但不能比较： 99 和 10 。 2. 单张牌的大小：首先比较牌点，如果牌点相同再比较牌的花色。牌点从大到小依次为： 2 A K Q J 10 9 8 7 6 5 4 3 。花色从大到小的顺序为：葵扇、红心、梅花、方块。比如： 9葵扇 > 9红心 > 9梅花 > 9方块 > 8葵扇 。 3. 其它牌型在进行比较时都取其中一张最大的牌按单张的方式进行比较：葫芦时，取三个中的最大一张。铁只时，取四个中最大的一张进行比较。顺子中最大的一张进行比较，注意 2 在顺子中作为小牌，如： 6 5 4 3 2 顺子比较时，只取 6 进行比较﹔ A 在和 K 相连作顺时，按大牌进行比较，在和 2 连在一起作顺时，作小牌处理。 4. 五张牌的牌型中，同花顺最大，铁只第二，葫芦第三，同花第四，杂顺最小。也就是说，上家出了杂顺后，你的任何一副同花、葫芦、铁只或同花顺都比杂顺大。 三．出牌规则 1. 第一副牌都由拿方块 3 的一方首先出牌，而且第一轮出牌中必须包含方块 3 。以后每副牌都由上副牌获胜者 ( 第一个打完手中牌的一方 ) 出牌，并且第一轮牌不需要包含方块 3 。 2. 首家可以出任何一种合法的牌型。 3. 首家出牌后，下家所出的牌张数必须和首家的相同，同时比首家所出的牌大﹔下家也可以 Pass 表示不出牌，由再下一家继续出牌。 4. 如果连续三家都 Pass ，这时最后出牌的一家可以重新打出新的牌型。 5. 如此继续，直到一人手中的牌全部打光为止 。 参考: QQ 每人派十三张牌 A最大 3最细 大围最大 之后红心 梅花 阶砖 可以出一只 二只 三只 五只 例如二只相同 三只相同连二只相同(夫佬) 五只连数字(蛇仔) 直至有一家出晒就是赢家 规则就系斗快出晒d牌，出晒果个就赢，咁另外果三个就叫输 2007-04-06 22:59:33 补充： 已经系最简单咁讲

您好，中公教育为您服务。教师编制属于事业编，公务员编制属于行政编。更多招考信息，你可以到贵州人事考试信息网查看，包括其他事业单位，政法干警等公职类考试的发布时间，备考技巧等详细的资料。如有疑问，欢迎向中公教育企业知道提问。

因为虽然是心存仇恨，但同时也是自己的一份怀念！

As we know , English has become an international language. It is more popular than any other language in China . English is widely spoken in the world and it is the most useful language around the world . But how to learn it well ? The best way is to use it all the time . If we can talk in English , think in English we can learn it well . At school , we should learn to hear , speak, read and write carefully . We should spend enough time in practicing English . If we keep on working hard at English , we will be able to be good at it one day.

歌曲名:Satisfy (Album Version)歌手:Meshell Ndegeocello专辑:BitterVedera----satisfyIf There was a way to try and make it backBack to where we started fromCould I find a way to try and make you stayWould you know what could be doneI don"t wanna deny my heartIt"s dense to feelI don"t wanna deny my soulSomething realIs there anything left in ths world that would satisfy me, ohh...Is there anything thing left in this world that will satisfy you, tonight..We were sailing onI could see the world belowNever thought I"ve come downExpectations failIt seemed as though our will was no match for the trouble foundI don"t wanna deny my heartIt"s dense to feelI don"t wanna deny my soulSomething realIs there anything left in this world that would satisy me, ohh...Is there anything left in this world that will satisfy you, tonight...So take me hand and I won"t look backThough I"ve lived times along these waysI will stay...Is there anything left in this world that would satisfy me, ohhh...Is there anything left in this world that would satisfy me, ohh...Is there anything left in this world that will satisfy you, ohhoo...Is there anything left in this world that would satisfy me, tonight...http://music.baidu.com/song/7413670

SSL就是遵守SSL协议，由受信任的数字证书颁发机构CA，在验证服务器身份后颁发，具有服务器身份验证和数据传输加密功能。

根据往年贵州公务员进面分数来看，平均进面分数在185——195分之间。今年贵州省考的笔试总分为300分，行测和申论各150分，申论为AB卷，笔试成绩占总成绩的60%，如果笔试分数在150-160分之间，那么除了特定的岗位，即你报考职位人数在个位数有进面机会外，大部分职位这个分数是没有进面机会的，这个分数在公务员所有考试分数中都是处于下线水准。预计今年进面概率大的笔试成绩须在180分以上，公务员笔试成绩180分是否进面，还需看同职位报考人数的多少。贵州公务员笔试成绩公式：笔试成绩=行政职业能力测验成绩+申论成绩。笔试成绩在“贵州人事考试信息网”公布。笔试成绩查分结束后，由省公务员主管部门确定“笔试环节成绩最低合格分数线”(“笔试环节成绩最低合格分数线”是指进入下一环节的笔试成绩与少数民族加分之和的最低成绩)。总成绩计算：总成绩按百分制计算。总成绩=(笔试成绩+少数民族加分)÷3×60%+面试成绩×40%。笔试、面试成绩和总成绩均按“四舍五入法”保留小数点后两位数字。同一职位报考人员总成绩名次出现末位并列的，笔试成绩高的报考人员进入下一环节，若笔试成绩相同的，以《行政职业能力测验》科目成绩高的进入下一环节。

这几篇不错 参考参考哦吧 I have some difficulty in learning English. For example, I can"t tell the difference between written English and spoken English. Sometimes I often make mistakes while speaking to others. Talking about English study,I think practice is necessary and important. For the improvement of English,we should practice as much as possible.Before classes,we must preview the lesson by repeating after the tapes and look up the new words in the dictionaries.When in class,we ought to try all our best to answer the teachers" questions.And it"s very useful to keep the texts in mind. Listening to english news also does good to our english.expecially in improving my spoken English. How to learnEnglish? Study English,You do need to use English with speakers who are not teachers of English This isn"t easy, since everyone feels constrained speaking English with friends with whom it would be natural to use a shared mother tongue Joining an English Club is a good idea and joining a club with an international membership is, for many people, even better If nothing like this is accessible, you might consider what would be involved in getting something going 活用英文乐趣多 活用英文乐趣多 你需要常常和英语教师以外的人士用英语交谈。这当然很不容易，因为与母语相同的人自由交谈时，彼此若用英语交谈总会觉得很不自在。亦可参加英语俱乐部或国际会员的俱乐部（至少有时使用英语沟通），这样对很多人而言更有益。如果没有合适的社团可加入，也不妨考虑任何足以提高英语能力的机会。 作文二: There are four key points to study English: listening, speaking, reading and writing Firstly, we should be brave to talk with others in English By doing this, we can improve ore talking and listening skill Secondly, we should try to listen to all kinds of English programmes as much as possible In this way, we can gradually improve our pronunciation Thirdly, we should often read English books When we e across a new word We should guess its meaning through the contest first Then look it up in the dictionary to have a check I thin,, it is a good way of reading Fourthly, we should practice our writing skills Whenever we have any idea, we should get the pen and write it down at once It is very important to avoid writing in Chinese way and using the Chinese grammar As long as we listen, speak, read and write more, we are sure to make remarkable progress!

21年第47周生产！

爱情公寓评分最高的一季是《爱情公寓1》。豆瓣评分：《爱情公寓1》8分，共14.2万人。《爱情公寓2》7.9分，共10.9万人评价。《爱情公寓3》7.4分，共9.6万人评价。《爱情公寓4》7.3分，共9.6万人评价。《爱情公寓5》6.3分，共20.7万人评价。这是由韦正执导，陈赫、娄艺潇、孙艺洲、李金铭、赵霁、金世佳主演的都市青春喜剧。该剧讲述住在一幢普通青年公寓里的7个不同背景、不同身份、不同梦想的青年男女每天所发生的平常又乐趣十足的故事。主要信息：虽然表现的有些夸张，总是能让人捧腹大笑，很好的剧情，很真实的感觉，贴近生活，却也充满了闹剧的离奇，没有装腔作势。《爱情公寓》第二季则换了一种思维，它表面上也是都市白领日常生活的一些趣事，但实际很多时候表达出许多人生哲理，更重要的是，也不乏感动的镜头。在生活的某个领悟里，你只是一个新手小白、无名小卒而已，而那些擅长这个领域的大神就可以被认定为是真正的能者，真正的主角。其实不是这样的。一个人总会有自己擅长的领域。在这个方面你就可以被认定为主角。就像曾小贤，刚开始发现自己没有主角光环，于是就拿了不是属于自己的主角光环，到了最后才发现，其实也有一个属于自己的主角光环。

Ms James: Welcome back,every one!Now, because it"s a new term, I"m going to give you some advice. Why don"t you write it down?Ready? All: Yes,Ms James. Ms James:You should always speak English in class.And you should write down your mistakes in your notebooks.And why don"t you write down the correct spelling and grammar next to the mistakes?What else? LingLing: It"s a good idea to check your vocabulary notebook every day. Ms James: That"s a good idea. Thanks a lot,LingLing.How about listening to the radio or reading a newspaper in English?But try not to translate every word. LingLing: I think everyone should have a pen friend and write email messages to each other.I"m going to meet my pen friend in Beijing this term. Ms James:Excellent! LingLing: She plays in her school orchestra,and they"re doing some concerts in China. Ms James:Is she English? LingLing: Yes,she is. Daming: Good!She can help me with my homework.

satisfied 和 satisfying的区别为：性质不同、用法不同、词性不同一、性质不同1、satisfied：adj.满意的，满足的，欣慰的。2、satisfying：adj.令人满意(或满足)的。二、用法不同1、satisfied：作“使相信”解时，多接以that从句充当直接宾语的双宾语，be satisfied还可用于系表结构，意思是“感到满意”，其后常接with引起的短语，也可接动词不定式、现在分词或that、wh-从句。2、satisfying：基本意思是“满足，满意”，可指“使某人满意”，也可指“使某人的欲望、期待、条件或好奇心得到满足”，satisfy引申可指“使人深信或确信某事”。三、词性不同1、satisfied：是satisfy的过去分词和过去式。2、satisfying：是satisfy的现在分词。

有关系，起码要县长级别才调得成。

rafaelsilva的老公是SilvaRafael。

.什么是https和ssl ssl全称是Secure Sockets Layer,即安全接...2.https和ssl有什么关系 他们之间的关系可以这样理解:https=http+ssl...3.https和ssl的作用是什么 网站安装了ssl证书,也就是实现了https加密,会给...4.保障了浏览器和服务器之间的通信安全,确保数据在传输过程中不被窃取和篡改。

How to learn EnglishThe first step, reading English books, there are a lot of English vocabularies, and you have to look up the dictionary to find out what the meaning are them, so you can keep the good habit of accumulating new vocabulary.The second, reading aloudly, when you make clear all the vocabulary, you need to read again and again till you can repeat these sentences.The last but not the least, you should review what you have learnt, because you will forget easily when you don"t use it often, so the best way is to use it every now and then.

贵州2023年中级经济师资格考试什么时候开始报名？贵州2021中级经济师官方报名入口在哪？报考贵州2021中级经济师考试的同学请看这里！小编根据往年报名时间为大家整理了贵州2023年中级经济师考试报名入口，希望能给大家带来帮助！贵州2023年中级经济师报名入口在哪里？贵州2023年经济师报名有哪些常见问题？猎考网小编整理以下的报名信息，打算报名中级经济师考生赶紧来看看吧~贵州中级经济师报名入口在哪里？什么时候开通？【参考2023年】贵州中级经济师考试报名采取网上报名的方式，报名在中国人事考试网进行，考试报名时间预计为7月末左右，网址为中国人事考试网“网上报名”栏目。>>>点击进入报名入口：中国人事考试网贵州2023年经济师报名常见问题答疑常见问题一：注册信息中姓名及证件号码如何修改?用户注册后，则不允许修改姓名及证件号码，如果注册姓名或证件号码有误，考生可重新注册。如果姓名有误，重新注册时，系统会提示“该证件号码在注册库中已经存在”，点击“确定”继续操作即可。常见问题二：绑定手机时无法接收到短信验证码如何处理?查看手机本身是否有拦截软件，拦截了验证码短信。建议考生将手机卡放到其他手机上重新接收。常见问题三：报考过程中如果发现自己的信息有填错的地方，如何修改?1.报名信息确认前 报考人员在报名信息确认前可以修改报名信息，在报考状态流程图点击“信息维护”进行操作。2.确认或资格核验后允许修改信息的情况 报考该类设置的考生，在确认报名信息或资格核验后，左侧菜单会出现“修改报名信息”选项，考生点击“修改报名信息”或右侧流程图中“信息维护”，可自行修改报名信息。3.其他情况修改信息 报名确认或资格核验后，如左侧菜单无“修改报名信息”选项，考生则不可自行修改报名信息。如因特殊原因进行修改，请电话联系当地人事考试机构咨询。常见问题四：网上支付，但报名系统显示还未完成报名怎么办?该情况是由于网络或其他因素导致支付平台支付信息无法返回网报系统。首先请核查银行卡是否扣款，若确实扣款，请记录支付订单号，联系本省人事考试机构进行支付记录核对。常见问题五：报名注册的时候，姓名中有生僻字怎么办?如姓名中有生僻字无法输入，可以使用搜狗拼音输入法输入，如果找不到所需要的汉字，请下载并安装华宇拼音输入法和汉字大字库(内含75000个汉字)，用华宇拼音输入法的拼音或部首法输入(也可使用海峰五笔输入法输入)，如果仍找不到所需汉字请用同音字加中括号代替。示例：如姓名为王晓[沛]，代表沛为生僻字，其写法是草字头下面一个北京的北字。温馨提示：因考试政策、内容不断变化与调整，本网站提供的以上信息仅供参考，如有异议，请考生以权威部门公布的内容为准！资格考试有疑问、不知道如何考点内容、不清楚报考考试当地政策，点击底部咨询猎考网，免费领取复习资料

应该是satisfy，满意的意思

迪迪（Clauddine Dee Dee Blanchard）是一位全职在家的母亲，她每天照顾「身患重病」、智力仅7岁的女儿布兰查德，在亲朋好友的眼里，她是一位乐观开朗的慈爱母亲，邻居们都踊跃帮助这对可怜的母女，而迪迪也创立了与女儿联合社群帐号「Dee Gyp」。迪迪婚後没多久就离婚，独立扛起单亲家庭的经济压力，养育布兰查德；而布兰查德出生後的身体状况都良好健康，身体检查也都如一般人正常，然而她却告诉医生，女儿有各种病症，并且说服女儿「你的身体是残缺的」。即便医学报告根本找不到任何问题，她还装作女儿生大病的姿态，要求女儿进行不必要的医学检查，出席慈善活动，成为媒体关注的「模范母亲」。检警深入调查得知，布兰查德长期被母亲告知自己「患有种种大病」，因此从小到大都吃著那些抗癌药物，装作是身障者的模样，还要坐轮椅、剃掉头发，药物副作用导致牙齿都掉光，母女俩一直获得政府和社会的资助和同情善款。布兰查德年幼无知，长大後才逐渐明白母亲的伪善谎言。当迪迪发现女儿於网路上认识男人正准备谈恋爱时，就禁止女儿上网，让她无法向外界联系。「我真的不想再撒谎了……我想脱离她的控制和束缚！」布兰查德秘密地向当时网恋的男友戈德强透露，她想**自己的妈妈，希望能早日结束这一切虚伪又荒谬的情节，让她能回到原本正常的生活，进一步和男友展开情侣正常的恋爱互动。於是她和戈德强策划整场杀戮行动，持尖刀**亲生母亲，再搬离至其他地方，「就算在监狱里生活，也比跟妈妈一起过著虚假生活，还要来得自由。」

你说的是窗口模式吧?可以在2个地方修改,一:打开传奇世界客户端,里面有个和传奇世界登陆器一样的图片的文件,名字叫做wooolcfg点开它,图像设置成分辨率:800*600窗口模式打钩,进游戏就是窗口模式了.第2个方法是在游戏里面修改.在进游戏后,点开系统设置,或者直接按上F12.最下面的系统设置里面,修改方法同上!你研究下.