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Terms for subject Mining containing 降 下 | all forms
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下降率rate of descent
井底压力下降测量bottom-hole pressure survey draw down
井底稳定流量下降曲线constant sand-face rate drawdown
变产量下降variable rate drawdown
快速下降算法steepest descent algorithm
流度下降因子mobility reduction factor
渗透率下降因数permeability reduction factor
轴对称下降形状分析axis symmetric drop shape analysis