[通信] 數(shù)據(jù)通信設(shè)備 data communication adapter unit: 數(shù)據(jù)通信轉(zhuǎn)接器data communication control unit: 數(shù)據(jù)通信控制器; 資料通信控制單位dccu data communication control unit: 數(shù)據(jù)通信控制裝置data communication: 數(shù)據(jù)傳輸; 數(shù)據(jù)通信盤; 數(shù)據(jù)通訊communication unit: 通信單位下載手機(jī)詞典可隨時(shí)隨地查詞查翻譯