Chinese translation for "球阀座"

ball valve seat

Similar Words：

"球阀取样器" Chinese translation, "球阀式炉顶装料装置" Chinese translation, "球阀式取土器" Chinese translation, "球阀止逆器件" Chinese translation, "球阀装置" Chinese translation, "球法" Chinese translation, "球番石榴素" Chinese translation, "球反弹的顶点" Chinese translation, "球反射镜" Chinese translation, "球反射面" Chinese translation