Overburden pressure for three hundred years , isolated the light of day.

覆压三百余里, 隔离天日.

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The overburden pressure is calculated accurately and normal trend line equations are determined during the prediction.

然后在预测过程中,准确计算上覆岩层压力,确定合适的正常趋势线方程.

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The flow period may change the filtration behavior that affected overburden pressure and clay content.

此外,水流周期之长短也会改变覆土压力、黏土含量等变数对于土壤-地工织物过滤系统的影响.

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