lubricant
['lu:brikənt]
n. 润滑剂
例句与用法:
The sort of lubricant which we use depends largely on the running speed of the bearing.
我们使用哪种润滑剂,主要取决于轴承的转速如何。
A thick oil or viscous substance, especially when used as a lubricant.
润滑油,滑油粘稠的油或粘性物质,尤指用作润滑油的
详细释义:
n.
润滑油, 润滑剂[C][U]
a.
润滑的