发动机机油润滑系统压力不足
insufficient engine oil lubricating system pressure
系统润滑油压力
system lubrication pressure
发动机机油压力系统
engine oil pressure system
发动机润滑油系统
engine lubrication oil system
集中润滑系统油压表
cetnralized lubrication pressure indicator
汽轮机润滑油系统
Turbine lubricating oil system
turbine oil system
全压力润滑系统
full pressure lubrication system
润滑系统机油滤清器
lubrication system oil filter
压力润滑系统
force feed lubrication system
forced lubricating system
pressure type lubrication system
液压油压力系统
hydraulic oil pressure system
柴油机润滑油
diesel engine lubricating oil
diesel Lubricating oil
Lubricating oil for diesel engine
铲运机传动系润滑油油面
scraper transmission oil level
传动系润滑油系测油尺
power train oil system dipstick
传动系润滑油系通气装置
power train oil system breather