seat ring
短語詞組
- 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(huán);可改換的閥座環(huán);可更換的閥底座;可調(diào)換的閥座環(huán)
- inner seat ring 內(nèi)座環(huán)
- Rolled Seat Ring 脹接;脹接閥座
- SEAT RING EPDM 閥座環(huán)
- retainer seat ring 止動器環(huán)
- Separate Seat Ring 分離閥座 返回 seat ring