• We have summarized a new technology on watertight seal and frost prevention suitable for that. In this paper, the application and effects are introduced with the example of lotus dam.

    本文阐述面板堆石坝顶部止水防冻工艺莲花电站面板堆石坝上成功应用效果

    youdao

  • We have summarized a new technology on watertight seal and frost prevention suitable for that. In this paper, the application and effects are introduced with the example of lotus dam.

    本文阐述面板堆石坝顶部止水防冻工艺莲花电站面板堆石坝上成功应用效果

    youdao

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