低调速器润滑油压力
low governor oil pressure
低润滑油压跳脱设施
low-lubricating oil pressure trip device
发动机润滑油压过低的故障
low engine oil pressure fault
极高压润滑油
extreme pressure lubricating oil
极压润滑油
extreme pressure lublicating oil
extreme pressure lubricator
润滑油压故障自动停车装置
automatic stop device for lubricating oil pressure failure
润滑油压力表
lubricating oil pressure gauge
润滑油压力损坏
lubricating oil pressure failure