seat ring
短语词组
- Seat seal ring 閥座密封圈
- valve seat seal ring 閥座密封圈
- seat d ring 閥座
- renewable seat ring 可更換的閥座環;可改換的閥座環;可更換的閥底座;可調換的閥座環
- inner seat ring 內座環
- Rolled Seat Ring 脹接;脹接閥座
- SEAT RING EPDM 閥座環
- retainer seat ring 止動器環
- Separate Seat Ring 分離閥座 返回 seat ring