suction valve
短语词组
- suction isolating valve 入口隔离门;进口断绝门;进口隔离门;入口断绝门
- suction foot valve 吸水底阀
- pump suction shutoff valve 泵吸入关断阀
- suction check valve 吸入管止逆阀;翻译
- bilge suction nonreturn valve 舱底水吸入止回阀
- suction reversing valve 吸入转换阀
- suction replanishing valve 吸入补充阀
- suction n valve 吸入阀 返回 suction valve