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北京读者刘芳芳提问:“为什么墨西哥湾的漏油油井过了很长时间也没有堵住?”下面的文章介绍了封堵油井的各种方法,希望读者们能够喜欢。
Liu Fangfang, a Beijing reader, asks: “Why did the oil spill in the Gulf of Mexico have not stopped for a long time?” The following article introduced various methods of plugging oil wells, and I hope readers will like it.