integrated ballast bed中文,integrated ballast bed的意思,integrated ballast bed翻译及用法

2026-01-10 10:37 浏览次数 17

integrated ballast bed

整体道床

integrated ballast bed 例句

英汉例句

  • In this paper, aiming at the characteristics of urban track traffic, research has been done mainly on support spacing of rail on integrated ballast bed of viaduct.

    因此本文针对城市轨道交通的特点,着重对高架桥上整体道床的钢轨支承间距进行研究,计算分析了不同轨枕间距对轨道结构力学特性的影响。

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