不同煤阶煤孔隙结构分形表征及其对甲烷吸附特性的影响REN Shaokui,QIN Yujin,JIA Zongkai,SU Weiwei,LI ZhenrongSafety in Coal Mines(2023)引用 0|浏览2关键词pore structure,low temperature liquid nitrogen,metamorphic grade,fractal dimension,adsorption constantAI 理解论文溯源树样例生成溯源树,研究论文发展脉络Chat Paper正在生成论文摘要