英语词汇“integral ballast bed”的翻译、意思、用法、释义-英汉汉英双解词典

词汇	integral ballast bed
释义	integral ballast bed 基本例句整体道床 With the Ballastless track technology extensive used, the problem of the track on solid bed damage and rectification is paid more and more attention now.摘要随着无碴轨道技术的广泛运用，整体道床产生的病害及维修问题也越来越引起重视。
随便看	be greatly honoured to be greatly impressed by… be greatly inspired be greatly inspired by be Greek to one Be Greek to sb be greek to someone begreen be green be green about the gills be green around the gills be green at/in one's job be green in experience be green to the work be green with anger be green with envy be green with envy/jealousy begreet be greeted as a hero be greeted with be greeted with catcalls be greeted with cheers be greeted with loud applause be greeted with warmth beg repeatedly