1. 润滑油：二、用具 润滑油(lubricant):保护轴承;清除培林里面的脏污、异物. 清洁剂(cleaner):清洁、去除油渍(degreaser) 如果轴承转得不顺,有杂音,那可能是轴承进沙. 如果不是很讲究或是很懒,其实是可以不用管,而且,一旦轴承拆过,洗掉原本较厚的黄油,

2. 润滑：是否有优秀的热不改变性别和氧化不改变性别,抵当油品分化和油泥的孕育发生润滑(lubricant)的使用不妥也会孕育发花生油气分散芯的压差增大在油气分散芯的使用过程当中,

3. 滑润剂：lubra 土著女人 | lubricant 滑润剂 | lubricate 润滑

1. （尤用于机械的）润滑剂，润滑油
    A lubricant is a substance which you put on the surfaces or parts of something, especially something mechanical, to make the parts move smoothly.

    e.g. Its nozzle was smeared with some kind of lubricant.
           它的喷嘴抹了某种润滑油。
    e.g. ...industrial lubricants.
           工业用润滑油

2. （比喻有利于事情顺利进行的）润滑剂
    If you refer to something as a lubricant in a particular situation, you mean that it helps to make things happen without any problems.

lubricant的翻译

    e.g. I think humor is a great lubricant for life.
           我认为幽默是人生的上好润滑剂。

1. a substance capable of reducing friction by making surfaces smooth or slippery

    Synonym: lubricatorlubricating substancelube