• 优化设计结果常用的石坎梯田规格相比优化设计的石坎梯田比常用规格安全经济得多。

    Real optimum calculation is also made, the results show that the optimal designed terraces are much more safe and economic compared wit...

    youdao

  • 优化设计结果常用的石坎梯田规格相比优化设计的石坎梯田比常用规格安全经济得多。

    Real optimum calculation is also made, the results show that the optimal designed terraces are much more safe and economic compared wit...

    youdao

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