英语词汇“main valve chamber upper cover”的翻译、意思、用法、释义-英汉双解词典-注文网

单词	main valve chamber upper cover
释义	main valve chamber upper cover [铁路] 主阀室上盖
随便看	dropped egg dropped eggs dropped elbow dropped frame dropped fuel assembly dropped goods dropped head dropped in dropped into dropped it dropped kerb Dropped like a hot cake dropped line dropped off dropped on dropped out dropped-out dropped over dropped panel dropped plates dropped punt dropped quarterdeck dropped-scone dropped seat dropped shoulder yezzes yfbc yfbd yfbm yfbq yfbs yfby yfc yfcf yfch 癢癣癣疥癤癥癧癩癩癫癫子