英语词汇“reflux valve”的翻译、意思、用法、释义-英汉汉英双解词典

词汇	reflux valve
释义	reflux valve短语¹⁸⁰⁰⁹⁸⁺¹ 基本例句回流阀 A check valve may be required ahead of the backflow preventer.此时在防回流阀前面可能需要安装一个止回阀。 Here the air and water discharged from the return valve to the back entrance of the impeller.在这里空气排出而水又从回流阀返回到叶轮入口。
随便看	air-space photographic interpretation airspace planning air space porosity airspace prohibited area airspace radar air space ratio air-space ratio airspace reservation air space reservation Airspace Reservation Coordination Office airspace reservation/restricted airspace airspace resource airspace restricted area airspace restriction airspaces air spaces air-spaces Airspace sector structure optimization air space sovereignty air-space sovereignty airspace stabilization airspace structure Airspace subcommittee Airspace Surveillance Station airspace tracking network