Dynamic method is the main method currently used to obtain relative perm- eabilities for 2 immiscible phase fluid flow through porous media.
驱替实验计算相对渗透率曲线是目前取得不混相液体相对渗透率曲线的主要方法。
The flow analysis in the tip between front board and impeller was emphasized, which reflected the advantage of semi-open impeller when it transported the 2-phase medium.
并着重对前盖板与叶轮间隙内的流动进行了分析，揭示了半开式叶轮输送两相流介质的优点所在。
The flow analysis in the tip between front board and impeller was emphasized, which reflected the advantage of semi-open impeller when it transported the 2-phase medium.
并着重对前盖板与叶轮间隙内的流动进行了分析，揭示了半开式叶轮输送两相流介质的优点所在。
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