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机译:Properties and applications of novel composite foam for blocking air leakage in coal mine
China Univ Min & Technol, Fac Safety Engn, Key Lab Gas & Fire Control Coal Mines, Minist Educ, Xuzhou 221116, Jiangsu, Peoples R China;
Binzhou Univ, Coll Resources & Environm Engn, Binzhou 256603, Shandong, Peoples R China;