... 透水层 permeable bed ;pervious bed 透水河床 permeable river bed 透湿性 moidture permeability ...
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The effects of permeable pile groynes laid out along the thalweg in control and guide the regime of the lower Yellow River have been studied through movable bed model tests.
通过河工动床模型试验，对沿治导线布设形式的透水桩坝在黄河下游控导河势的效果进行了研究。
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