• 文中重载快速区段直线钢轨交替不均匀预防整治作一些探讨

    This article gives some discussion on the prevention and maintenance of the straight rails with alternative uneven side wearing in the heavy-load and fast-speed section.

    youdao

  • 铁路直线地段出现钢轨交替不均匀的形态、特征以及成因进行了分析。

    This paper gives out states, feature and causes of alternately rail side attrition in the straight line intervals of railway.

    youdao

  • 铁路直线地段出现钢轨交替不均匀的形态、特征以及成因进行了分析。

    This paper gives out states, feature and causes of alternately rail side attrition in the straight line intervals of railway.

    youdao

$firstVoiceSent
- 来自原声例句
小调查
请问您想要如何调整此模块?

感谢您的反馈,我们会尽快进行适当修改!
进来说说原因吧 确定
小调查
请问您想要如何调整此模块?

感谢您的反馈,我们会尽快进行适当修改!
进来说说原因吧 确定