基本解釋溢流閥詞組短語短語wedge gate flooding valve 楔形通海閥;楔形通海閘閥magazine flooding valve 彈藥艙浸水閥counter flooding valve 防泛閥webge gate flooding valve 楔形通海閥proportional flooding valve 比例溢流閥flood valve更多詞組專業(yè)釋義機(jī)械工程溢流閥交通運(yùn)輸工程泛水閥