英语词汇“x.21”的翻译、意思、用法、释义-英汉汉英词典

单词	x.21
释义	X.21(CCITT)X系列第21号文档(定义X.25实体层之规格标准)X.21X.21 通信协定X.21(CCITT)X系列第21號文件(定義X.25實體層之規格標準)通訊工程X.21X.21 通信協定電子計算機名詞
随便看	expressman expressmen express messenger express messenger, expressness expressnet expresso express office express office, express-office expressoffice express oneself express one's mind, expressor express order wire express paper express-parcels train express post express programming language express programming language，epl express promise express promise (civil law) express purpose express ratification express ratification (civil: internat. law)