coal-mine fire 煤矿火灾
coal mine fire protection 煤矿防火
coal mine internal-caused fire 煤矿内因火灾
hidden fire of coal mine 煤矿隐蔽火源
miss-fire under coal mine 煤矿井下拒爆
This research can give reference to control similar coal mine fire caused by small pits coal spontaneous combustion.
本文研究成果对类似的小窑引发的矿井火灾的治理有一定的借鉴意义。
参考来源 - 小窑煤层自燃引发的矿井火灾控制技术研究·2,447,543篇论文数据，部分数据来源于NoteExpress
The quantitative evaluation method of the coal mine fire risk is discussed.
探讨了煤矿火灾危险的定量评价。
Coal natural fire is one of the central factors leading to coal mine fire, and it is the emphasis in mine fire combat and protection.
煤炭自然发火作为矿井火灾的主要致因之一，是矿井防灭火工作的治理重点。
A coal mine fire killed 12 workers in Jiangxi, local authorities said Saturday. The accident happened at about 4 pm Friday at the Miaoshang Coal Mine in Yushui District, Xinyu.
据当地官员9日透露，江西省新余市渝水区庙上煤矿8日16时许发生火灾事故，被困井下的12名矿工全部遇难。
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