旁路接触器接触分合试验
bypass contactor pickup test
不正确的最终传动润滑油油面
incorrect final drive oil level
差速器润滑油流量
differential lube oil flow
铲运机传动系润滑油油面
scraper transmission oil level
冲击式裂土器润滑油滤清器滤芯
impact ripper oil filter element
冲击式裂土器润滑油滤清器组件
impact ripper oil filter group
低调速器润滑油压力
low governor oil pressure
断油装置致动器润滑油路
fuel shutoff actuator oil circuit
反冲分隔间润滑油油面
recoil compartment oil level
滚筒驱动齿轮箱润滑油油面
roller drive gearbox oil level
空气起动器润滑油
air starter lubricating oil