短語詞組短語ejector pin 出坯桿，起模桿；推頂桿，推釘air ejector [機]空氣噴射器;[真空]抽氣器;噴氣器;空氣抽射器ejector valve 頂出閥;頂ejector priming 噴射泵啟動;噴射器ejector drill 噴吸鉆頭;噴吸鉆ejector nozzle 噴口;引射器噴嘴;引射噴管;噴射嘴hydraulic ejector 液壓卷楊機;[機]水力噴射器ejector time 頂出時間;作業(yè);噴霧量;壓力參數(shù)ejector fan 噴射式抽風機;噴風式風扇steam ejector 蒸汽噴射器；蒸汽噴注抽出器 返回 ejector