Batch recovery of solvent was 20 % higher than that of solvent extraction.
单批回收率较溶剂萃取法提高20%左右.
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A high-efficiency anti-sand pump is developed for oil recovery in sandy wells.
针对常规抽油泵使用中易发生磨损、砂卡和脱扣的弊端,研制了高效 防 砂抽油泵.
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Calculations also has been done for high pressure and low pressure water flooding oil recovery.
从理论上论证了高注低采较之低注高采更能提高采油率.
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Water injection is commonly used by and gas fields and abroad to enhance oil recovery.
注水采油是国内外油气田普遍采用以提高采收率的主要措施.
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该文研究的目的在于考察溶致液晶体系在聚合物驱以后能否进一步提高采收率的问题.
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Research and Realization of Disaster Backup and Recovery Techniques for Information Systems.
信息系统灾难备份和恢复技术的研究及实现.
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Introduce a find of heat-pipe temperature reductioner used to waste energy recovery.
介绍了一种用于铁合金电炉余热回收的热管降温器.
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Thus recovery rate is increased by 4.21%, which has an obvious effect.
PV,后续水驱阶段采收率提高值为4.21%,增油效果显著。
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回收和综合开发利用废旧高分子材料的工作已经成为许多国家防止环境污染和开发再生资源的两大规划目标。
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随着大西洋两岸关键经济指标急速疲软,韩国市场研究员金志焕不期望亚洲股市会迅速恢复。
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He said it is part of a plan to turn economic recovery into sustained growth.
总统说了这是使经济恢复到持续增长计划中的一部分。
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作者肖恩表示,压力可以激发人大脑的潜力,增强记忆力和智力,提高生产力,甚至可以加速身体的复原能力,比如从膝盖手术中康复。
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