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齐大山

齐大山

齐大山

齐大山

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Techno-mineralogical and dressing ability study of a part of Qidashan Iron Ore

齐大山铁矿部分矿石工艺矿物学及可选性研究

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Investigation on High Capacity Thickening of Tailings at Qidashan Iron Mines Concentrator Branch

齐大山铁矿选矿分厂尾矿高效浓缩技术研究

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Random analysis of rotary drilling machines used in Qidashan Iron Ore Mine

齐大山铁矿牙轮钻机作业随机分析

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Experimental Study on Precision Microsecond Delay and Hole-by-Hole Firing in Qidashan Iron Mine

齐大山铁矿精确微差逐孔起爆技术试验研究

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Test Research on New Depressor Application in Beneficiation of Qidashan Ore

新型抑制剂用于齐大山矿石的选矿试验研究

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Forecast and prevention of slope deformed destruction in Qidashan Iron Ore Mine

齐大山铁矿边坡变形破坏的预报与防治

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Problems and their solution in dressing process in Diaojuntai Beneficiation Plant of Qidashan Iron Ore Mine

齐大山铁矿选矿分厂生产工艺存在问题的分析及改进建议

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