传动系润滑油泵传动联轴器组件
power train oil pump drive coupling group
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
传动系润滑油泵盖
power train oil pump cover
传动系润滑油泵滤网
power train oil pump screen
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
不正确的最终传动润滑油油面
incorrect final drive oil level
铲运机动力传动系润滑油冷却器
scraper power train oil cooler
铲运机动力传动系润滑油流元件
scraper power train oil flow component
传动系润滑油管路组件
power train oil lines group