bridges and culverts中文什么意思

桥涵

• bridges:    n. 布里奇斯【姓氏】。
• culvert:    n. 暗渠，阴沟；【电学】电缆管道； ...
• arch culverts:    指针式

例句与用法

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1. Fundamental code for design on railway bridge and culvert
   铁路桥涵设计基本规范
2. General code for design of highway bridges and culverts
   公路桥涵设计通用规范
3. Supervision and maintainance of the highway bridge and culvert
   谈公路工程桥涵管理与养护
4. Technical specifications for construction of highway bridges and culverts
   公路桥涵施工技术规范
5. Code for design on subsoil and foundation of railway bridge and culvert
   铁路桥涵地基和基础设计规范