By the end of 2002,the total capacity of office exchanges reached 283.58 million gates,including 27.92 million gates of newly increased capacity during the year.是什么意思_By the end of 2002,the total capacity of office exchanges reached 283.58 million gates,including 27.92 million gates of newly increased capacity during the year.在線(xiàn)翻譯_英語(yǔ)_讀音_用法_例句