1) transmission rotary selector spool
![点击朗读](/dictall/images/read.gif)
变速箱旋转选择器滑阀
2) tractor transmission rotary selector spool
![点击朗读](/dictall/images/read.gif)
拖拉机变速箱旋转选择器滑阀
3) transmission rotary spool
![点击朗读](/dictall/images/read.gif)
变速箱旋转滑阀
4) transmission selector valve
![点击朗读](/dictall/images/read.gif)
变速箱选择器阀
5) rotary selector spool
![点击朗读](/dictall/images/read.gif)
旋转式选择器滑阀
6) rotary selector spool stop
![点击朗读](/dictall/images/read.gif)
旋转式选择器滑阀挡块
参考词条