towel-dispenser是什么意思

white paper hand towel to be packed in dispenser 这怎么翻译呀?说的是哪种纸呀?

英译中,内容见问题补充
Abstract: A touchless dispenser is provided for a pressurized container including a valve member . The dispenser comprises a housing mountable to the container. An electrically controlled valve in the housing includes an inlet and an outlet. The inlet maintains the valve member in an open position incident to the housing being mounted on the container. A nozzle extends between the valve outlet and a discharge orifice. A sensor senses a user's hand proximate the discharge orifice. A control in the housing is operatively coupled to the sensor and the electrically controlled valve. The control controls operation of the electrically controlled valve to
dispense a select dosage of product from the container responsive to the sensor sensing presence of a user's hand proximate the discharge orifice .

英语翻译
帮忙翻译一下下面的一段话
On models with a dispenser,the Door Alarm feature is located on the dispenser panel on the front of the freezer door.
这是一个冰箱的说明中的一段，关键是那个dispenser怎么翻译，下面四种翻译好像都不太通顺呀

英语翻译
Undersink-Pipeline Water Dispenser才是最正确的。参考Ebay美国、阿里巴巴美国的供货网站即可查到……
厨下式指厨房操作台下的……，管线饮水机是指饮水机本身没有净水系统，只是单纯接着管道，依靠管道另外一段的净水器来过滤水。另外，以后这类问题还不如问我呢……
看到了就采纳了“八千爱”的答案。