1) backhoe stick control valve
![点击朗读](/dictall/images/read.gif)
反铲斗杆控制阀
2) backhoe bucket control valve
![点击朗读](/dictall/images/read.gif)
反铲斗控制阀
3) bucket control valve
![点击朗读](/dictall/images/read.gif)
铲斗控制阀
4) bucket control valve spool
![点击朗读](/dictall/images/read.gif)
铲斗控制阀滑阀
5) backhoe control valve
![点击朗读](/dictall/images/read.gif)
反铲控制阀
6) bucket control valve component
![点击朗读](/dictall/images/read.gif)
铲斗控制阀部件
参考词条