high gassy mine 中文意思是什麼
high gassy mine
解釋
高沼氣礦井-
Comments on comprehensive gas control technology for high gassy mine
淺析高瓦斯礦井的瓦斯綜合治理技術 -
New technologies for fighting extraordinary fire in a high - gassy coal mine
特大型火區的地面鉆孔注三相泡沫滅火技術 -
Comprehensive gas control during mine construction period of high gassy sihe mine
寺河高瓦斯礦井基建期間的瓦斯綜合治理 -
Gas control method for short - interval high - gassy seam in shanjiaoshu mine
山腳樹礦近距離高瓦斯煤層的瓦斯治理方法 -
Matters for attention in extraction design of seams with spontaneous combustion in high gassy mine
高瓦斯礦井自燃煤層開采設計中應注意的問題 -
Mine fire control in fully mechanized coal caving face in high gassy flammable soft broken seam
高瓦斯易燃松軟破碎煤層綜放工作面火災的防治 -
Comprehensive gas control in high - gassy fully mechanized face of shaqu mine
沙曲礦高瓦斯綜采工作面瓦斯的綜合治理
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