suction valve
短语词组
- suction isolating valve 入口隔離門;進口斷絕門;進口隔離門;入口斷絕門
- suction foot valve 吸水底閥
- pump suction shutoff valve 泵吸入關斷閥
- suction check valve 吸入琯止逆閥;繙譯
- bilge suction nonreturn valve 艙底水吸入止廻閥
- suction reversing valve 吸入轉換閥
- suction replanishing valve 吸入補充閥
- suction n valve 吸入閥 返回 suction valve