短語詞組短語switching on device 接通裝置fast switching off device 快切裝置micro -computer fast switching off device 微機(jī)型快切裝置YSWT -400F6 remote-switching audio device 400F6音頻傳輸裝置switching device interface 切換設(shè)備接口;[計(jì)]轉(zhuǎn)接裝置接口;翻譯sensing and switching device 讀出轉(zhuǎn)換裝置Power Electronic Switching Device 電力電子開關(guān)器switching device of frequency 頻率切換器 返回 switching device