The sheer pressure of the part element can be computed quantitatively by this method.

采用该方法可定量计算分析环空气固两相流动对钻柱和井壁的剪切作用力。

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The sheer pressure of the part element can be computed quantitatively by this method.

采用该方法可定量计算分析环空气固两相流动对钻柱和井壁的剪切作用力。

youdao