英语词汇“running surface of rail”的翻译、意思、用法、释义-英汉汉英词典

单词	running surface of rail
释义	running surface of rail钢轨踏面running surface of rail鋼軌踏面土木工程名詞
随便看	utility routine utility routines and techniques utility routines executive control utility service utility services utility session utility sinking fund utility software utility survey utility surveying utility syntax guidelines utility system utility tape processor utility tape processor，utp utility terms of trade utility test utility theory utility time utility truck utility type side stripping plier utility-type unit utility unit utility vehicle utility wear utility web service