• 计算典型支渠所属斗﹑农设计流量阐述了灌溉渠道断面设计思路

    This paper calculates the design flow of the sublateral canals of the typical branch canal, and expounds the design thought of the cross-section of the irrigation canal.

    youdao

  • 计算典型支渠所属斗﹑农设计流量阐述了灌溉渠道断面设计思路

    This paper calculates the design flow of the sublateral canals of the typical branch canal, and expounds the design thought of the cross-section of the irrigation canal.

    youdao

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