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|
|
2
|
rather cold, often in a pleasant way
|
|
6
|
to let liquid flow away from something
|
|
7
|
garbage or pieces of useless material
|
|
8
|
the thick and sticky quality of a liquid
|
|
10
|
effort expended in rubbing one object against another
|
|
11
|
difficult to move on or to hold because it is smooth, wet, or covered in something such as ice or oil
|
|
12
|
a small amount of water or another liquid in the air, on the surface of something
|
|
|
|
|
|
|
1
|
the continuous movement of a liquid in one direction
|
|
3
|
an amount or sheet of a substance that covers a surface or that lies between two things or two other substances
|
|
4
|
a part of a machine that holds a moving part
|
|
5
|
a thick substance similar to oil, used on machine parts for making them work smoothly
|
|
7
|
a cleansing agent that differs from soap but can also emulsify oils and hold dirt in suspension
|
|
9
|
to block something such as a pipe, tube, or passage, or to become blocked, so that nothing can get through
|
|
13
|
a thick soft substance that remains when liquid has been removed from something in an industrial process
|
|
14
|
the rough red substance that damages the surface of iron and steel
|
|
|
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