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cq9电子娱乐平台

化学驱油是世界石油界关注的重大科技难题,水驱采油仅能采出原始地质储量30%左右。面对三次采油“卡脖子”难题,伍晓林带领团队攻关,历经5600多次试验终于实现突破,使大庆油田采收率在二次采油技术基础上提高14至20个百分点。2022年,大庆油田又攻克三次采油2.0版表面活性剂核心技术,进一步提高了采收率。

cq9电子娱乐平台

The EU’s decision to impose definitive countervailing duties on Chinese-made electric vehicles (EVs) for a period of five years has sparked strong opposition. During an interview with China News Network, Michael Schumann, chairman of the Board of the German Federal Association for Economic Development and Foreign Trade, noted that they do not lie in the interest of the people in Europe.

He further explained that there's not a unified position inside the EU, and quite a few countries are being held hostage by American interests. In addition, Chinese-made EVs have been geopolitically framed, leading to this regrettable situation right now. (Chen Tianhao)