資料匯流排緩沖 data buffer: 數(shù)據(jù)緩沖器; 數(shù)據(jù)緩沖區(qū)bus, data: 數(shù)據(jù)總線data bus: 車系更換組合儀表; 數(shù)據(jù)傳送總線; 數(shù)據(jù)總線; 資料匯流排data bus in: 數(shù)據(jù)總線輸入data-in bus: 數(shù)據(jù)輸入總線下載手機(jī)詞典可隨時(shí)隨地查詞查翻譯