• For the convenience of application, the paper also presents the pipe network coefficient formula for typical branching network and loop network in well irrigation district.

    为了便于实际应用同时给出了井灌区管灌典型情况的树状环状管网系数计算公式。

    youdao

  • For the convenience of application, the paper also presents the pipe network coefficient formula for typical branching network and loop network in well irrigation district.

    为了便于实际应用同时给出了井灌区管灌典型情况的树状环状管网系数计算公式。

    youdao

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