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进一步提高有色金属矿床开采效率的方向之一,是采用单轨掘进回采配套设备沿走向垂直分条开采矿脉的工艺。这种工艺在苏联有色冶金企业的试验和工业性试验生产的结果,令人信服地证实了新工艺方案和从1986年开始供应的单轨配套设备(KOB-25
One of the directions to further improve the mining efficiency of non-ferrous metal deposits is to adopt the technology of single-track excavation and recovery equipment vertically mining the ore veins along the strike. The results of the trial and industrial test production of this process at the non-ferrous metallurgical enterprises in the Soviet Union convincingly confirmed the new process plan and the monorail plant (KOB-25