1) left hand pilot control valve
![点击朗读](/dictall/images/read.gif)
左侧先导控制阀
2) left pilot control valve
![点击朗读](/dictall/images/read.gif)
左先导控制阀
3) pilot control valve
![点击朗读](/dictall/images/read.gif)
先导控制阀
4) left side steering control valve
![点击朗读](/dictall/images/read.gif)
左侧转向控制阀
5) left brake control valve
![点击朗读](/dictall/images/read.gif)
左侧制动器控制阀
6) left control station brake valve
![点击朗读](/dictall/images/read.gif)
左侧控制台制动器阀
参考词条