本文最后对强化泡沫体系控制气窜的机理进行了研究与探讨。
Finally, the mechanism of enhanced foam system on the control gas breakthrough has being studied and discussed.
该强化泡沫体系具有很好的起泡性能、生成的泡沫稳定性好;
The enhanced foam system with good foaming properties, the forming foam stability;
现场单井试验结果表明,强化泡沫体系在三次采油领域具有较好的应用前景。
Result of single well field test indicates that the system of tertiary EOR has better application prospects.
最后利用填砂管模型,研究了高分子表面活性剂增强泡沫体系在多孔介质的渗流特性。
Finally, with the help of Uniform Design, study porous influent characteristic of foam for the prescription of foam enhanced by polymeric surfactants.
利用正交设计法筛选出有效的泡沫配方体系;并对泡沫体系进行了敏感性评价和泡沫分流效果预测;
Optimal foam formula has been selected by quadrature experimental design method, and sensitive evaluation of the formula has been carried out;
它可以通过填充至普通泡沫体系中,也可以通过反应参与泡沫基体的合成及以自身为主体进行发泡成为泡沫制品。
It can become foamed products by being filled into common foam system, taking part in the synthesis reaction of foam matrix and foaming predominately by its own.
随温度升高,泡沫体系的表面张力减小,有利于泡沫的稳定性提高,但此时表面张力不是影响泡沫稳定性的主导因素。
With the increase of temperature, the surface tension of foam system decreases. It was favor of improving foam stability, however it was not a dominant factor.
针对纯发泡剂半衰期较短、对已形成注入水窜流通道的高渗透储层封堵效果较差的实际问题,开展了凝胶泡沫体系的研究。
Since pure foaming agent with short half-value period causes a poor plugging effect for high-permeability reservoir with water channeling, this paper studies on gel foam sysem.
借助可视化微观模型驱替装置,利用图像采集系统,分析研究了水湿和油湿介质中不同压力下单一泡沫体系、复合泡沫体系泡沫的形成及衰变。
The water wet medium and oil wet medium were experimented with microcosmic visualization model to analyze foam generation and decay, the images were collected by the image collecting system.
当太多美圆在体系里游荡就会造成这样的情况发生;它们都需要一休息的地方,当它们这样做了,它们就制造了资本泡沫。
This is what happens when there's too many dollars sloshing around the system; they all need a place to rest, and when they do, they create equity bubbles.
我们的金融体系已经崩溃了,房地产泡沫破灭了,所以我们处于一个很大的困境中。
The financial system has collapsed. The house of cards has come unglued and that’s why we’re in such trouble.
布雷顿森林体系崩溃以降,巨大的资产泡沫也已形成,金融部门快速扩张,消费者债务呈快速增长。
The period since the Bretton Woods system fell apart has also seen enormous bubbles in asset markets, a huge expansion of the financial sector and a rapid rise in consumer debt.
那么,聚苯乙烯泡沫塑料和聚氨酯硬质泡沫材料的阻燃机能达到何等程度才能保证整个体系的防火安全?
So, polystyrene foamed plastic and polyurethane hard foam to the flame retardant function to ensure the whole system how much the fire prevention safety?
聚苯乙烯泡沫塑料和聚氨酯硬质泡沫是影响外保温体系防火安全机能的枢纽因素。
Polystyrene foamed plastic and polyurethane hard foam is the influence of the thermal insulation system of fire prevention safety factors of the functioning of the hub.
他们的收益不断回流至国际金融体系中,令信贷泡沫持续膨胀,在破灭后酿成今天的灾难。
Their earnings were pumped back into the international financial system, inflating a credit bubble that now has popped disastrously.
配伍性好,不影响体系的泡沫。
The compatibility of good, does not affect the system of foam.
在前处理体系中减少化学泡沫的材料。
Material used in pre-treatment systems to reduce the tendency of the chemicals to foam.
中国债券下跌的另一个原因是北京力图从金融体系中挤压出超发的货币,防止潜在泡沫出现,这些泡沫可能藏在阴暗的、难以追踪的经济角落。
The Chinese bond slump also stems from Beijing's efforts to wring excess money from its financial system and to stop potential bubbles that may lurk in shadowy, hard-to-track corners of its economy.
为此,研制开发了密度低、强度大且防窜性能好的新型泡沫水泥浆体系,并对其性能进行了试验研究。
In order to solve the problems, a novel foam cement slurry system with low density, high strength and good channeling resistance, has been developed and tested.
泡沫油降粘体系的确定。
泡沫凝胶体系属于假塑性流体且粘弹性好。
Foam gel system is a pseudoplastic fluid and its viscoelasticity is good.
该模型考虑了低界面张力体系驱油机理、泡沫封堵机理等。
The mechanisms of low interfacial system flooding and foam flooding were concluded in the model.
通过对泡沫复合体系发泡特性的静态实验研究,评价了泡沫复合体系发泡特性及泡沫稳定性。
The foaming behavior of the foam compound system and the stability of the foam are evaluated by static experiments.
通过对泡沫复合体系发泡特性的静态实验研究,评价了泡沫复合体系发泡特性及泡沫稳定性。
The foaming behavior of the foam compound system and the stability of the foam are evaluated by static experiments.
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