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2013-05-23 12:21
求翻译:Hydraulic fracturing is a widely used method for enhancing oil extraction in the petroleum industry. Application of this method has been extended from rocks to porous media such as oilsand. In spite o...是什么意思?![]() ![]() Hydraulic fracturing is a widely used method for enhancing oil extraction in the petroleum industry. Application of this method has been extended from rocks to porous media such as oilsand. In spite o...
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