水驱油效率
- 网络oil-water displacement efficiency
 水驱油效率
水驱油效率水驱油效率
oil-water displacement efficiency
 ... oil-water contact 油-水接触面 oil-water displacement efficiency 水驱油效率 oil-water displacement front 水驱油前缘 ... 
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        Experimental study on enhancing oil displacement efficiency of waterflooding in ultra-low permeability reservoir
