• Based on the practice of building the road in the sand area of national road 210, this paper introduced the feature of aeolian accumulation sand and the construction craft of waterish impaction style.

    文章基于210国道沙区筑路实践介绍了风特征湿压实法施工工艺

    youdao

  • Based on the practice of building the road in the sand area of national road 210, this paper introduced the feature of aeolian accumulation sand and the construction craft of waterish impaction style.

    文章基于210国道沙区筑路实践介绍了风特征湿压实法施工工艺

    youdao

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