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在批林批孔运动普及、深入、持久地向前发展的大好形势下,在毛主席号召开展群众性的设计革命运动十周年的时候,首次全国冶金尾矿专业会议于1974年10月28日至11月12日在昆明召开。参加单位除冶金部所属有关设计、科研、生产厂矿外,还邀请了燃化部化工矿山设计院、交通部西安公路学院、二机部第四设计院、河南省电业局设计处、云
Under the general situation of popularizing, thoroughgoing and lasting development of the proletarian and baryhurian movements, during the tenth anniversary of Chairman Mao’s call for the mass design revolution, the first national conference on tailings metallurgy was held on October 28, 1974 To November 12 in Kunming. In addition to the Ministry of Metallurgical Affiliated to the design, scientific research, production and plant mines, but also invited the Ministry of Chemical Industry Chemical Mine Design Institute, Ministry of Communications Xi’an Road Institute, the second unit of the Fourth Design Institute, Henan Electric Power Bureau Design Office, cloud