离心式润滑油滤清器组件
centrifugal lube filter group
压力-重力式润滑油系统
gravity forced feed oiling system
移动式润滑油更换设备
mobile lubricant reclamation system
油环润滑式滑动轴承
ring-oiled sleeve bearing
重力式润滑油系统
gravity lubricating oil system
自清洗式润滑油滤器
self-cleaning lubricting oil filter
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
反冲分隔间润滑油油面
recoil compartment oil level