... concrete culvert 混凝土涵洞 corrugated metal culvert 波纹金属涵管 dive culvert 倒涵管,倒虹吸管 ...
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在混凝土涵洞造价中，模板制作安装费用所占的比例较大。
Abstract: The fabrication and installation costs for formworks of concrete culverts occupy a larger proportion in the whole cost.
混凝土涵洞，雨水沟，排污沟系统的最低成本(使用周期)的标准规范。
Standard Practice for Least Cost (Life Cycle) Analysis of Concrete Culvert, Storm Sewer, and Sanitary Sewer Systems.
公路工程的涵洞一般采用钢筋混凝土制作。
The highway engineering culverts general use of the reinforced concrete production.
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