centrally controlled,telephone dial exchange是什麼意思、英文翻譯及中文解釋
centrally controlled,telephone dial exchange
詞語: centrally controlled,telephone dial exchange
解釋: 中央控制、電話撥號盤交換機
詞典: 專利專業英漢詞典
centrally controlled,telephone dial exchange 相關解釋
中央控制、電話撥號盤交換機 centrally controlled,telephone dial exchange