润滑油技术规格 lubrication specification
润滑油生产 PRODUCTION; Lubrication oil production
不正确的最终传动润滑油油面 incorrect final drive oil level
铲运机传动系润滑油油面 scraper transmission oil level
齿轮润滑油油面 gear lube level
反冲分隔间润滑油油面 recoil compartment oil level
高速润滑油油流 high velocity oil stream
固体润滑技术 Solid lubrication technology
滚筒驱动齿轮箱润滑油油面 roller drive gearbox oil level
国产润滑油 Chinese lubrication oils
绞盘润滑油油面 winch oil level
内装式润滑油油底壳 integral lubricating oil sump
汽油-润滑油消耗比 gasoline-oil consumption ratio
润滑技术 lubrication technique; lubricating technology; lubrication; Lubrication technology; lubricating technique
润滑油油泵 lubricant pump
润滑油油泵开关 lubrication oil pump switch
润滑油油槽 lubricant groove; lubricating oil sump
润滑油油道 lubricant passage
润滑油油壶 dope pot