數(shù)據(jù)交換格式 data format: 數(shù)據(jù)格式; 資料格式basic exchange format: 基本交換格式digital exchange format: 數(shù)據(jù)轉(zhuǎn)換標(biāo)準(zhǔn)drawing exchange format,dxf: 制圖交換格式dxf drawing exchange format: 繪圖交換格式下載手機(jī)詞典可隨時(shí)隨地查詞查翻譯