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Three-dimensionally (3D) long range ordered macroporous SiC ceramics were prepared through infiltrating polymethylsilane......
Oral spore-based probiotic supplementation was associated with reduced incidence of post-prandial di
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The application of wireline formation tester(WFT)gradually extends in oil-field with the constant improvement of instrum......
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<正> A test system was designed by using a set of self-made experimental devicesof coupled coal-gas in simulating mining......
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储层损害研究是对正在实施化学驱的稠油油藏进行科学降黏、提高采收率的一项重要工作。室内进行NH4Cl和NaNO2化学生热体系分段储层......
常规储层渗透率评价方法,忽视了砂层内部不同流动单元渗流特征的差异,导致渗透率评价精度误差较大。此文依据渗流力学原理,从修正......