Nitrogen injection being used to enhance oil recovery in many oilfields, particularly in overthrust fault.
许多油田，特别是在逆掩断层油藏中，正在大量注氮提高原油采收率。
The left-lateral strike-slip movement of the Zhongwei fault zone since late Pleistocene caused the differentiation of preexisting overthrust faults in the zone.
青藏高原东北缘的中卫断裂带在晚更新世以来的左旋走滑运动中，先存的挤压逆掩、逆冲断裂带发生了分化。
The overthrust fault zone and foreland basin in Southwestern Tarim is favorable areas for petroleum exploration. But the research and exploration degree here are still low.
塔西南山前冲断带及其前陆盆地系统是一个油气勘探前景较好的地区，但目前对该地区的研究程度和勘探程度都比较低。
The targets of further exploration are mainly underfault overthrust, strata fault compound, strata host anticlinal compound, host anticlinal ane solution lithologic traps.
深化勘探对象，主要为断下逆遮、地层-断层复合、地层-地垒背斜复合、地垒背斜和溶蚀岩性等圈闭。
The structural system of nappe consists of several overthrust fracture belts, thrust sheets and thrust slices, and master fault and secondary fault form an imbricate structure.
推覆构造体系是由几条逆冲断裂带及其逆冲席、逆冲片组成，主干断层与次级断层组成叠瓦式构造。
The third one has reviewed relation between focal mechanisms and tsunami warnings. The article pointed out that earthquake-tsunami is related with overthrust or nomal fault but strike-slip fault.
第三篇概述了震源机制与海啸警报的关系，指出：地震海啸同逆断层或正断层有关，而和走滑断层无关；
The third one has reviewed relation between focal mechanisms and tsunami warnings. The article pointed out that earthquake-tsunami is related with overthrust or nomal fault but strike-slip fault.
第三篇概述了震源机制与海啸警报的关系，指出：地震海啸同逆断层或正断层有关，而和走滑断层无关；
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