計(jì)算機(jī): = Electronic Data Switching,電子數(shù)據(jù)交換(技術(shù),方法); = Electronic Data System, 電子數(shù)據(jù)系統(tǒng); = Electronic Data transmission System, 電子數(shù)據(jù)傳輸系統(tǒng); = Engineering Data System, 工程數(shù)據(jù)系統(tǒng); = Exchangeable Disk Storage, 可更換的磁盤(pán)存儲(chǔ)器;