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为了进一步贯彻部选煤工作会议精神,煤炭学会选煤专业委员会于1982年1月12日召开了选煤技术工作座谈会,参加会议的有唐山煤研所、中国矿院、平顶山选煤设计院、兖州煤矿设计院、部技术委员会、科技局、规划院、情报所和生产司的干部、教授、专家和工程师二十二人,会议由郝凤印同志主持,重点讨论了生产矿区现有选煤厂的技术改造和选煤技术、
In order to further implement the spirit of the ministerial coal preparation meeting, the coal preparation coal professional committee held a symposium on coal preparation technology on January 12, 1982. At the meeting, Tangshan Coal Research Institute, China Mining, Pingdingshan Coal Preparation Design Institute , Yanzhou Coal Mine Design Institute, the Department of Technical Committee, Science and Technology Bureau, Planning Institute, Intelligence and Production Division of cadres, professors, experts and engineers, the meeting chaired by Comrade Hao Feng Yin, focusing on the production of existing coal preparation plant The technical transformation and coal preparation technology,