【字彙解釋】

lubrication 潤滑

lubrication

n. 潤滑, 加油, 上油


【前後詞彙】

lubricating oil well 潤滑油井
lubricating pump 潤滑油泵
lubricating wick 潤滑油芯
“a”
“c”
“~
lubrication 潤滑
lubrication line 潤滑油管路
lubrication oil 潤滑油
lubricator 潤滑器
lubricity 潤滑性；含油性