detachable valve seat

valve 阀门专业词汇A-Z ... deriming valve 解冻阀 detachable valve seat 可拆下的阀座 diaphragm regulating valve 膜片调节阀 ...

seat valve的中文翻译，seat... ... 可拆阀座(可拆阀座) detachable valve seat 锥座阀门(锥座阀门) conical seat valve ...

valve-... ... deriming valve 阀阀 解 detachable valve seat 阀阀 可拆下的 座 diaphragm regulating valve 阀阀阀 膜片 ...