• 本文提出一个轨道强度计算静力模型相应计算方法

    This paper presents a static model and the corresponding method for calculating the railway track strength.

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  • 火车轨道衡上,把添补煤炭人工控制方式改造计算自动控制方式,提高装车精度管理水平同时降低劳动强度

    Reform the way to artificial control that increase coal, the way to automatic control in calculator, can increase accuracy and management level, lower the labor strength at the same time.

    youdao

  • 火车轨道衡上,把添补煤炭人工控制方式改造计算自动控制方式,提高装车精度管理水平同时降低劳动强度

    Reform the way to artificial control that increase coal, the way to automatic control in calculator, can increase accuracy and management level, lower the labor strength at the same time.

    youdao

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