format check數(shù)據(jù): data; record; information檢驗(yàn): checkout; test; examine; ins ...數(shù)據(jù)控制程序的檢驗(yàn): format check數(shù)據(jù)控制程序塊: data control block數(shù)據(jù)控制實(shí)用程序: data control utility下載手機(jī)詞典可隨時(shí)隨地查詞查翻譯