目前我国尚无专门的轨道交通高架桥设计规範。
【计】 特定码
special code
暂无补充释义。
相关例句
相关词条
special
Hong Kong Special Administrative Region(HKSAR)
special handing instruction
designs characterised by special light
special legal status
special wagon for transporting heavy-duty loads
particular / special requirement
layered products with threads specially arranged, of special quality