英语词汇“valve for preventing return flowback-water gate”的翻译、意思、用法、释义-英汉汉英双解词典

词汇	valve for preventing return flowback-water gate
释义	valve for preventing return flowback-water gate 固定建筑物回流防止阀回水门用于防止回流的阀回流闸机械工程照明加热防回流阀门回流闸门
随便看	station ship Station Sick Quarters station sidings station sign station signal station signal computer-interlocking system station signaling rack station simultaneously stations in the net station site station site selection station siting stations network Stations of cross Stations of the Cross station somewhere station space environment station spacing station specification code station s position error station transmitting time signal station troops station tunnel station type station square