短語詞組短語door holder catch 門止擋卡簧door release catch 門釋放鉤inner door release catch 內(nèi)部操縱機(jī)構(gòu)DOOR CATCH HOUSING 門扣底座DOOR CATCH SPRING 門扣彈簧DOOR HANDLE AND CATCH 門手柄和門扣smokebox door catch 煙箱門閂car door catch 轎門栓hoistway door catch 門廳挈;廳門捕獲器 返回 door catch