进气预润滑泵润滑器
air prelube pump lubricator
进气预润滑泵润滑器机油
air prelube pump lubricator oil
润滑油油泵开关
lubrication oil pump switch
十字头滑块
crosshead slipper
cross slide
crosshead shoe [= crosshead slipper
crosshead shoe
十字头滑筒
cross head sliding barrel
循环水泵十字头
circulating pump cross-head
备用润滑油泵
emergency bearing oil pump
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
铲运机动力传动系润滑油泵
scraper power train oil pump
齿轮润滑油泵
gear lubricating oil pump
传动系润滑油泵传动联轴器组件
power train oil pump drive coupling group