• This paper introduces the general situation of the engineering of Yindan Irrigation Area, and analyzes the design and construction technology of waterstop repair in Paizihe aqueduct.

    介绍了引丹灌区工程概况分析了排子河渡槽止水修补设计施工工艺

    youdao

  • This paper introduces the general situation of the engineering of Yindan Irrigation Area, and analyzes the design and construction technology of waterstop repair in Paizihe aqueduct.

    介绍了引丹灌区工程概况分析了排子河渡槽止水修补设计施工工艺

    youdao

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