... 自重运输井筒 drop shaft 综合机械化采煤法 comprehensive mechanized coal mining method 综合机械化掘进 comprehensive mechanized driving ...
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This paper introduces the application of equi-block indexation method in geological condition evaluation of comprehensive mechanized coal mining.
介绍了等性块段指数法在矿井综采地质条件评价中的应用。
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