2) tank valve group
![点击朗读](/dictall/images/read.gif)
箱阀组件
3) case group
![点击朗读](/dictall/images/read.gif)
箱体组件
4) transmission tank group
![点击朗读](/dictall/images/read.gif)
变速箱油箱组件
5) electric cab box group
![点击朗读](/dictall/images/read.gif)
电缆箱组件
6) expansion tank group
![点击朗读](/dictall/images/read.gif)
膨胀箱组件
参考词条