基本解释溢流閥词组短语短語wedge gate flooding valve 楔形通海閥;楔形通海牐閥magazine flooding valve 彈葯艙浸水閥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更多词组专业释义機械工程溢流閥交通運輸工程泛水閥