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由淮北工矿设备制造厂与7410工厂联合研制的XJX-T_(12)大型高效浮选机,于1992-10-9在淮北市通过了总公司基建局组织的技术鉴定。该机整机装备质量和清水性能试验技
The XJX-T_ (12) large-scale high-efficiency flotation machine jointly developed by Huaibei Mining Equipment Factory and 7410 Factory passed the technical appraisal of the organization organized by the Head Office of the Head Office in Huaibei City on October 10, 1992. Machine machine quality and water performance testing technology