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结合范各庄矿业分公司的摩擦主井的试验方案,对摩擦提升系统中过卷缓冲托罐装置的可靠性进行定性分析。
Combined with the experiment scheme of friction main shaft in Fangezhuang Mining Branch Company, the reliability of overcushion buffer tanker device in friction promotion system was qualitatively analyzed.