incorporate是什么意思

英语单词:Corporate和Incorporate到底有什么区别?
我怎么都觉得这两个单词的意思是一样的?

英语翻译
These standards incorporate feedbackfrom industry,consumer and environmental advocacy groups and otherstakeholders and will go into effect three years after publication in theFederal Register.

英语翻译
One of the most popular items to incorporate into fantasy fabric is silk flowers.They are available in a variety of colors,shapes,and sizes.Pansies,dogwood,lilacs,daisies,and cosmos are just a few of the possibilities that work well in fantasy fabrics.
When selecting silk flowers ,do not choose flowers with metal wire in the petals.Keep in mind how the flower will look once it is pressed between two layers of fabric.Press petals open and flat,or fold them on top of each other as they come on the stem.While roses are truly beautiful,they are not the best choice for fantasy fabric.When roses are pressed open,they lose their shape and no longer look like roses.And if they are layered as they come on the stem,they will be too bulky.
To use silk flowers,first separate them from the plastic stem.Sometimes there will be little plastic separators between layers of petals.Be sure to remove these as well.In general,remove plastic parts from the flower to avoid excessive bulk and to allow the petals to lie flat.Restack flower petals or arrange them separately on the base.

cap
To incorporate the internal photocell,connect the gray wire to
the DIN-IO8 (or other interface device) and cap off the blue wire
from the sensor.
在这段话中,cap off应该怎么翻译呢?

英语翻译
Our faculty with international interests incorporate those interests in the courses they teach.
总不能说“我们具有国际利益的教员把那些利益融入他们所教授的课程当中”吧？

Skills Tocheck Toincorporate Hundreds Tofunction用这5个次造句
急用

英语翻译
The new design incorporates a large oil-less vacuum pump and a high power engine,allowing faster water suction and discharge,making it superior to any other competing brand in the same class.
Separate oil filling system eliminates the need for fuel mixing.If the lubrication oil become empty the a warning indicator will alert the operator and the engine will automaticlly shut dowm