英语词汇“maintenance and support system”的翻译、意思、用法、释义-英汉汉英双解词典

单词	maintenance and support system
释义	maintenance and support system 维护支援系统
随便看	he wore crape as a sign of mourning He wore crape as a sign of mourning He wore his cap at a rakish angle He wore his coat threadbare He wore his hair long He wore his jacket out and threw it away He wore naval uniform He wore old jeans and a pair of sneakers He wore out his life in idleness He wore slacks He wore strong shoes He wore tan shoes he wore unmatched socks He wore whiskers He work as a cook in a pub during the summer he work as hard as a young man He worked all night He worked and worked till the sun was setting He worked as a magistrate after graduation He worked as an assistant to one Mr Ming He worked as an assistant to the President He worked As a teacher He worked as a warden at the state penitentiary He worked as fast as a qualified technician He worked a silver dollar into a bracelet