英语词汇“track maintenance”的翻译、意思、用法、释义-英汉汉英词典

单词	track maintenance
释义	track maintenance/træk ˈmeɪntənəns/n.铁路线路养护详细释义源自:《新世纪英汉大词典》Collins外研社 n铁路线路养护track maintenance轨道养护track maintenance軌道養護土木工程名詞
随便看	doomsmen doomster doomsters doom to doom to death, doom to eternal misery, doom tree doomwatch doomwatcher doomwatch syndrome doomy doom 三维游戏软件 doon doona doonaha doonbeg doonbeg r. do one a favor do one's best do one's bit do one's block do one's bun do one's business do one's damndest do one's damnedest