[網(wǎng)絡(luò)] 數(shù)據(jù)流程描述 data-flow description: 數(shù)據(jù)流程描述dfds data flow description: 數(shù)據(jù)流程描述data description: 數(shù)據(jù)描述符and aircraft description data base: 飛機(jī)概述數(shù)據(jù)庫application data description: 應(yīng)用數(shù)據(jù)描述下載手機(jī)詞典可隨時(shí)隨地查詞查翻譯
