Volcanic rock, clastic and metamorphic rock reservoirs integrated to form the complex petroleum accumulation region in Erleim basin.

火山岩油藏和碎屑岩、变质岩类油藏共同组成了二连盆地复式油气聚集区。

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Region image is the recognize and appraisal of this region, is historical accumulation.

区域形象是对这一区域的认知和评估，是历史的积累。

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Most possibly, instead of warm-water carbonates, the invasion of cool climate might lead the accumulation of temperate carbonates in the region around the turn.

随着寒冷气候的侵入，代替暖水碳酸盐的最可能是该界面附近的温带碳酸盐的堆积。

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They needed to produce a plan to limit the region's debt accumulation over the long run.

ECONOMIST: Once again, EU leaders have raised high hopes of a solution