“润滑油”的英语可以翻译为：lube，lubricating oil，lubricant oil，lubrication oil，lubricant ...

“润滑油”的拼音为：rùn huá yóu...

它的喷嘴抹了某种润滑油。Its nozzle was smeared with some kind of lubricant.天气冷时齿轮润滑油可能凝结而形成凹槽.Gear lubricants may congeal and channel in cold weather.这个月我们需要更多润滑油.We shall require more lubrication oil this month....