1) scraper control valve
![点击朗读](/dictall/images/read.gif)
铲运机控制阀
2) scraper control valve detent
![点击朗读](/dictall/images/read.gif)
铲运机控制阀锁销
3) scraper control valve group
![点击朗读](/dictall/images/read.gif)
铲运机控制阀组件
4) scraper governor control valve
![点击朗读](/dictall/images/read.gif)
铲运机调速器控制阀
5) scraper hydraulic control valve
![点击朗读](/dictall/images/read.gif)
铲运机液压控制阀
6) scraper retarder control valve
![点击朗读](/dictall/images/read.gif)
铲运机减速器控制阀
参考词条