The actual volume of RV casts was determined by water displacement method.

右室铸型的实际容积由铸型排除水的体积计算.

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Water displacement recovery of model with large inscribed circle radii is improved.

孔喉半径较大的模型,水驱最终采收率较好,孔道半径越长,水驱油效果越好.

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Thethe feature of oil stored underwater and demonstrates the heat transfer law the oil - water displacement process.

掌握水下油罐的传热规律,合理计算和确定其加热负荷是开发和应用这项技术的关键.

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Using the technique of water displacement and oil recovery to control bottom water coning.

介绍了该方法的原理,即通过调整油水界面上、下的产液速度来实现抑制底水锥进.

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