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为贯彻机械工业部提出的“三上一提高”的精神,把粉末冶金摩擦材料的质量、品种和水平搞上去,以适应我国“四化”建设的需要,一九八四年四月十五日至二十一日在山东省烟台市召开了《粉末冶金摩擦材料专业座谈会》。会议由机械工业部基础件局委托北京市粉末冶金研究所主持。参加会议的代表来自汽车、拖拉机、工程机械、航空、军用车辆和船舶等各部门的设计、研究、生产单位及大专院校其31个单位46位代表。
In order to implement the spirit of “Three Ups and One Ups” put forward by the Ministry of Machinery Industry, the quality, variety and level of friction materials for powder metallurgy and metallurgy have been upgraded to meet the needs of the “four modernizations” in our country. April 15, 1984 From January 21 to January 21, a symposium on powder metallurgy friction materials was held in Yantai, Shandong Province. Meeting by the Ministry of Machinery Industry Basic Bureau commissioned by the Beijing Institute of Powder Metallurgy presided over. Delegates to the conference came from 46 representatives of 31 units in the design, research, production units and tertiary institutions of automobiles, tractors, construction machinery, aviation, military vehicles and ships.