1) backhoe linkage group
![点击朗读](/dictall/images/read.gif)
反铲杆件组
2) backhoe linkage control group
![点击朗读](/dictall/images/read.gif)
反铲杆件控制组件
3) backhoe valve group
![点击朗读](/dictall/images/read.gif)
反铲阀组件
4) backhoe linkage
![点击朗读](/dictall/images/read.gif)
反铲连接杆件
5) bucket linkage group
![点击朗读](/dictall/images/read.gif)
铲斗连动杆件组
6) backhoe control group
![点击朗读](/dictall/images/read.gif)
反铲控制组件
参考词条