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1 词典释义:
roadbed
时间: 2026-02-01 17:53:33
英 [ˈrəʊdˌbed]

n.(支承铁路枕木的)道砟,石砟;筑路材料;(公路的)道砟,路床,路基;

双语例句
  • Compaction is a key index in controlling roadbed intensity and stability during the roadbed construction.

    压实度是路基填筑时控制路基强度和稳定性的关键指标.

  • Put up your hands to build a home of the roadbed.

    搭起双手筑成你回家的路基.

  • The roadbed broadens the Fokai express highway adopting to split joint directly in the plain on both side of the roadbed.

    佛开高速公路路基拓宽采用直接在原路基两侧拼接技术。

  • He flopped to the sandy roadbed and twisted like an injured snake.

    他扑倒在沙土路上像一条受了伤的蛇一般蜷缩成一团.

  • Which can be used for reference in the construction of soft roadbed.

    对公路软土路基施工具有借鉴意义。

  • And this is one of the important causes of serious deformation and damage of roadbed. Engineering measures to deal with these roadbed defects are suggested in this paper.

    现行规范中膨胀势判别方法的缺陷造成设计安全系数偏低 ,是路基严重变形、破坏的重要原因之一。

  • Upon entering the station, the train operator saw a person on the roadbed.

    列车驶入车站的瞬间, 驾驶员看到一个人在轨道路基上.

  • It is mainly used in road, railway, airport and pier roadbed reinforcement.

    产品应用于公路, 铁路, 机场,码头等地基的增强.

  • The roadbed is the road surface construction foundation with unique characteristics, this article conducts some simple research on the highway engineering roadbed technology.

    路基是公路路面建设的基础,具有其独特的特点,本文就公路工程稳定路基技术方面的做法进行一些简单研究。

  • Slags containing Mn is used as the roadbed backfill instead of natural clay.

    利用含锰废渣代替天然粘土作为路基回填土.

近义词
n. 路基;车行道
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