Surfactants can improve the water displacing oil efficiency by about 10%.
表面活性剂能够提高此类储层的微观水驱油效率10%左右。
In the foundation of this match way, studied mixed properly to the equivalent fuel oil efficiency influence.
在这个匹配方式的基础上，研究了混合度对等效燃油经济性影响。
Aim to study the water displacing oil efficiency of weak oil-wet low permeability reservoirs, displacing process and affecting factors.
目的研究特低渗弱亲油储层水驱油过程、水驱油效率及其影响因素。
Along with automobile quantity increase as well as oil resource scarcity, the automobile fuel oil efficiency becomes one of various countries research key.
随着汽车数量的增加以及石油资源的紧缺，汽车燃油经济性成为世界各国研究的重点之一。
Meanwhile, if the corrosion phenomena occurs around the fracture, the formed solution fracture is propitious to improve water displacing oil efficiency in matrix.
同时研究表明在裂缝周围如果存在溶蚀裂缝，也有利于提高基质驱油效率。
The result was lower consumption of oil and greater fuel efficiency of the fleet.
结果是低水平的石油消费和更高效率的汽车的出现。
With new technology putting impressive fuel efficiency within reach, it will be hard for him to oppose measures that could reduce the national appetite for foreign oil by millions of barrels a year.
应用新科技能达到令人满意的燃油效率，那么也就使他很难反对能减少国人每年对外国石油几百万桶的需求量的方案。
Indeed, oceangoing vessels are now responsible for 8.6 percent of the world's total annual oil consumption, so even a small increase in efficiency could mean significant energy savings.
实际上，海上船舶目前每年消耗世界上8.6%的燃油，所以即使是微小的效率提升，也能节约大量的能源。
In addition, fuel-efficiency standards should be raised as an immediate step towards reducing dependency on oil.
此外，作为一种减少依赖石油的直接步骤，能源效率标准也应该被提高。
But natural gas, rather than oil, is the favored fuel for electric power in the region, due to its greater efficiency and lower levels of pollution.
然而，天然气，不是石油，才是该地区电力供应受人青睐的燃料。因为天然气不仅高效，而且污染又小。
The IEA reckons that even without any new policy measures to raise fuel efficiency or encourage biofuels, US oil demand will fall by 0.7 per cent a year over the next 20 years.
国际能源机构预计，即使没有任何提高能效或者鼓励使用生物燃料的新政策出台，未来20年内，美国的石油需求也会以每年0.7%的速度下滑。
Near-term, the best opportunity to reduce dependence on foreign oil is through a massive efficiency program.
短期来说，减少对进口石油依赖的最好方法是大规模的提效计划。
The falling price of oil also overshadowed a Labor Department report showing that U.S. workers' efficiency grew at a slightly slower pace in the second quarter.
油价的下跌同时让劳工部门的报告显得有些黯然失色，报道显示二季度美国的生产率仅有微不足道的提升。
As the world's largest oil consumers, China and America have much to gain from cooperation in new and renewable energy, clean coal and energy efficiency.
作为世界上最大的石油消费国，中国和美国都会从清洁能源和可再生能源、清洁煤炭和能效方面的合作受益颇多。
We can break the transport system's dependence on oil without sacrificing its efficiency and compromising mobility.
我们可以打破交通系统对燃油的依赖，而不牺牲效率和流动性。
Decreasing interfacial tension or enhancing the viscoelasticity or displacement velocity is favorable to increasing the displacement efficiency of oil film.
降低界面张力、增强驱油剂的黏弹性、增加驱替速度，有利于提高驱替残余油膜的驱替效率。
Mechanism of low interfacial tension system increasing oil displacement efficiency is analyzed based on microscopic oil displacement experiments.
通过微观驱油实验结果分析低界面张力体系能够提高驱油效率的机理。
Wettability not only influences sweep efficiency, but also influences remaining oil distribution.
润湿性不仅影响驱油效率，也影响剩余油分布形态。
The stimulating displacement experiments show that, based on water flooding efficiency 58.65%, the oil displacement efficiency can increase 15.75% (OOIP).
模拟驱油实验表明，在水驱原油效率58.65%的基础上可再提高驱油效率15.75% (OOIP)。
Application of the model results show that the effectiveness and accuracy of other oil fields to enhance the efficiency of screw pump well system has a certain significance.
应用结果表明了该模型的有效性和准确性，对提高其他油田螺杆泵井系统效率具有一定的指导意义。
The test indicated that treating with electrolysis floatation , the removal efficiency of oil, total bacterial plate counts obtained are above 75%, 95%, respectively.
电解浮选试验表明：经过电气浮处理，含油污水的含油量、细菌总数去除率分别达到75%、95%以上。
On the basis of seepage flow mechanics, the impact of displacement rate on enhance oil recovery efficiency in different types of reservoir was investigated.
从渗流力学的基本规律出发，对几种不同类型储层驱替速度对提高油气采收率的影响进行了理论探讨。
A compounded system mainly composed of petroleum sulfonate was developed and then an oil displacement efficiency experiment was carried out.
通过大量的室内实验，研制出以石油磺酸盐为主剂的复配体系，并开展了驱油效率实验。
It is practical significant to improve oil extraction efficiency by selecting suitable pretreatment and the squeezing process according to rapeseed inherent characteristics.
根据油菜籽的这些固有特性，选择适宜的预处理方法和压榨工艺对改善油脂的提取效率具有实际意义。
It is practical significant to improve oil extraction efficiency by selecting suitable pretreatment and the squeezing process according to rapeseed inherent characteristics.
根据油菜籽的这些固有特性，选择适宜的预处理方法和压榨工艺对改善油脂的提取效率具有实际意义。
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