Dry stowing is a widely used method for controlling ground pressure and mining subsidence at tungsten mines.
干式充填是目前控制脉钨矿床地区和岩移的常用方法。
Application of carborundum and cast stone as well as hot pressing technology to mineral processing equipment some problems on hydraulic stowing mining method
绿碳化硅砂和铸石砂与热压工艺在选矿设备中的应用对水砂充填采煤方法几个问题的初步探讨
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