英语资讯中国公布高铁设计标准.docChinafsNationalRailwayAdministrationlhasofficiallyunveiledthecountry'sfirstdesignspecification2standardsforhigh-speedraillinks・中国国家铁路管理局首次正式公布高速铁路的设计标准及规格。TheNRAlaiddownstandardsfornearly20fieldsinvolvedinthedesignandconstructionoflinesforbullet3trainsrunningatspeedsof250-”greener”,Chineserailwayfirmsareseekingmoreopportunitiesinothercountries・Withthisinmind,theNRA'sspecifications4includedomestic5experienceaswellasadvicefromforeignexperts・Chinahasseenrapiddevelopmentintheconstructionofhigh-:,管理;行政,行政机关,管理部门参考例句:pany?你f门公司的行政工作由谁负责?。;[常pl.]规格,说明书,规范参考例句:。,产品质量合格。bulletru枪弹,子弹参考
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