短語(yǔ)詞組短語(yǔ)automatic closing fire door 自動(dòng)關(guān)閉防火門Automatic door closing device 自動(dòng)關(guān)門裝置automatic door closing deice 自動(dòng)關(guān)門裝置Automatic door closing de viceAUTO 打樣裝置 返回 automatic closing door