The application of materials with big bubbles in dealing with natural fire in drift and goaf and it has achieved comparatively good result in fire extinction in coal mine.
英
美
释义
介绍了新集一矿应用艾格劳尼处理巷道高冒和采空区的自然发火,在矿井防灭火上取得了较好的防治效果。
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