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为进一步推动粉末冶金新产品开发,促进行业技术进步,由机械电子工业部机械基础产品司粉末冶金行业、中国机械通用零部件协会粉末冶金专业协会、中国机械工程学会粉末冶金专业学会联合组织的第四届全国粉末冶金行业优秀产品评选会议于1990年7月7日至10日在四川都江堰市举行。会议由粉末冶金专业协会会长、粉末冶金专业学会荣誉委员周开礼主持,全国行业组长、副组长单位和各大区正、副组长单位参加了会议,都江堰市张宁江副市长等市府领导到会并讲话。
In order to further promote the development of new products for powder metallurgy and promote the technological progress of the industry, the joint venture of the Powder Metallurgy Industry of the Mechanical Basic Products Division of the Ministry of Machinery and Electronic Industry, the Powder Metallurgy Professional Association of China General Machinery Association and the Society of Powder Metallurgy of China Mechanical Engineering Society The 4th National Powder Metallurgy Industry Excellent Product Selection Meeting was held in Dujiangyan City, Sichuan Province from July 7 to July 1990. The meeting was chaired by Zhou Kai-li, chairman of the Association of Powder Metallurgy and an honorary member of the Society of Powder Metallurgy. All industry leaders and vice-leader units and the vice-chairmen and units from all major regions attended the meeting. Vice Mayor Zhang Duijiang and other cities House leaders will speak and speech.