李嘴孜矿孔集井-140mA1工作面煤炭自燃防控实践
리취자광공집정-140mA1공작면매탄자연방공실천
Li Zui Zi Mine Set of Well-140mA1 Hole Spontaneous Combustion of Coal Face in The Prevention and Control Practice
저자의 최근 논문