The quantity and distribution of remaining oil are dominated by the type of deposit rhythm, gravity and capillarity force, permeability and water flooding degree.

剩余油的数量、分布情况受油层沉积韵律类型、重力作用、毛管力作用、油层渗透率、水驱强度等多种因素的制约。

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PPG as a new type of immiscible polymer flooding system was studied for the purpose of enhancing the oil recovery of after polymer flooding reservoirs.

针对聚合物驱后油藏缺乏有效提高采收率接替技术的问题，研发了新型非均相聚合物驱油剂PPG产品。

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The legends about Nuo god and goddess can be divided into two types:"the type of cattle herdsman worship mans head"and"the type of flooding disasters-brother marrying sister".

有关傩公傩母的传说大致可分为两个类型：放牛娃供奉人头型； 洪水—兄妹婚型。

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The Environment Agency said they would protect the town from the type of flooding which devastated nearly 200 homes in 2005 and 2009.

BBC: Aerial photograph of flooding in Keswick

The lawsuit refers to the so-called 100-year flood plain, which maps the area that could be affected by the type of flooding that statistically can be expected to happen once in a century.

MSN: Hotel company accuses government of negligence

Office suites will host startup companies, including one devising a system for cultivating algae as biofuel, another producing a type of pavement that lets rainwater seep into the ground instead of flooding sewers.

WSJ: Great Lakes region pins economic hopes on water