valve handle
短语词组
- valve e handle 阀杆
- Manual valve control handle 手动减压阀控制手柄
- water valve handle [铁路]水阀手轮
- quick coupler valve handle 快速联接器阀门手柄
- off valve handle 断油阀柄
- valve handle detail 阀门手轮
- Blowoff valve handle shaft 放水阀手把轴
- bypass valve handle 旁通阀手柄
- control valve handle 控制阀手柄 返回 valve handle