comprehensive mechanized coal mining method的意思|示意
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综合机械化采煤法
comprehensive mechanized coal mining method的网络常见释义
综合机械化采煤法 ... 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 ...
comprehensive mechanized coal mining method相关例句
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。