GB/T 42035-2022煤和岩石孔径分布的测定核磁共振法国家标准
英文:Determination of pore size distribution of coal and rock—Nuclear magnetic resonance GB/T 42035-2022介绍: 国家标准《煤和岩石孔径分布的...
英文:Determination of pore size distribution of coal and rock—Nuclear magnetic resonance GB/T 42035-2022介绍: 国家标准《煤和岩石孔径分布的...