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- The CO2 gas flood pilot project performed at Caoshe oil field,North Jiangsu,was uneffective and a CO2 foam flood project is adopted instead. 苏北草舍水驱油田CO2气驱先导试验效果不佳,转而采用CO2泡沫驱。
- Foam flooding is developed based on WAG,its key point is how to select and use the surfactant. 泡沫注入法是在WAG法的基础上发展起来的,其关键在于表面活性剂的筛选和使用。
- The testing results show that the foam flooding for calcareous rock reservoir can increase oil and decrease water productions. 试验结果表明:对灰岩油藏进行泡沫驱油能达到增油降水的目的。
- Therefore, for this well group, nitrogen foam flooding technology can improve water flooding efficiency, decrease water cut, and increase oil production and recovery factor. 该井组采用氮气泡沫调驱技术可以较好地改善注水开发效果,达到降水增油和提高原油采收率的目的。
- The flood cut a wide swath in this area. 洪水席卷了这一地区,满目一片疮痍。
- A flood of this sort is really unprecedented. 这样大的洪水真是十年九不遇。
- The flood did a lot of damage to the crops. 洪水毁坏了大量农作物。
- Laughter floats in the air like foam on the flood. 笑声飘浮在空气上,像洪水上的泡沫。
- A flood of cheap imports has come into the shops. 大量廉价进口商品涌入商店。
- A purse has been made up for the flood victim. 已经为水灾灾民募捐到一笔款子。
- The old bridge gave away by the recent flood. 最近一场洪水冲坍了那座旧桥。
- The flood inundated the whole district. 洪水淹没了整个地区。
- Fortunately, the flood did not break the dike. 还好,这场大水没有把堤坝冲坏。
- The flood waters gradually subsided. 洪水逐渐退去。
- The surface of the water is full of foam. 水面都是泡沫。
- The ship's propeller churned the waves to foam. 那条船的推进器把水浪搅动得泡沫四起。
- Foam rubber provides good insulation. 泡沫橡胶隔绝性能良好。
- This story is about people anterior to the flood. 这个故事是关于洪水时期以前的人们的。
- Several houses were carried away during the flood. 很多房子在洪水中被冲走了。
- Her child was washed away in the flood. 她的孩子让洪水给冲走了。