铁道: railroad; railway设计院: designing institute航道设计院: navigation-way administration铁道设计: railway design地下铁道设计规范: code for design of under-ground railway设计院: designing i titute; designing institute; institute of design铁道设备: railway equipment城建设计院: urban construction design institute城市设计院: city designing office电力设计院: electric power design institute; electric power designing institute国家设计院: national academy of design nad化工设计院: chemical design institute; institute of chemical engineering and design建筑设计院: architecture design institute勘测设计院: surveying and designing institute勘察设计院: prospecting and designing institute煤矿设计院: coal mining designing institute深圳设计院: shenzhen design institute石油设计院: petroleum designing institute设计单位,设计院: design institute风道设计: air duct design; dump design管道设计: channel design; pipe design; piping design轨道设计: track design街道设计: street design; streets_design流道设计: o runner design; runner design隧道设计: tunnel design
