In 2005, ocean engineering subjects became part of Course 2 (Department of Mechanical Engineering), and this course was renumbered 2.080J.是什么意思_In 2005, ocean engineering subjects became part of Course 2 (Department of Mechanical Engineering), and this course was renumbered 2.080J.在線(xiàn)翻譯_英語(yǔ)_讀音_用法_例句