CHEN Xue-quan, CHEN Hong-liang.Engineering Database Principl and Engineering Application[ M].Hefei: China Science and Technology University Press, 1996.是什么意思_CHEN Xue-quan, CHEN Hong-liang.Engineering Database Principl and Engineering Application[ M].Hefei: China Science and Technology University Press, 1996.在線(xiàn)翻譯_英語(yǔ)_讀音_用法_例句