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由冶金部、航空工业部主持的GH698合金鉴定会于1983年9月15～17日在安徽屯溪召开,来自全国各有关单位的八十多名代表参加了会议。会上成立了鉴定小组,由科学院沈阳金属研究所肖跃天同志任组长,上海冶金局杨子宁同志和大冶钢厂胡定安同志任副组长。GH698合金研制单位(长钢三分厂、抚顺钢厂、西南铝加工厂、钢研总院、四二○厂、六二一所)在会上共作了17篇报告。另外还提供了有关研究总结、技术、工艺文件等共39篇,作为大会交流。与会全体代
The GH698 alloy appraisal meeting, chaired by the Ministry of Metallurgy and the Ministry of Aviation Industry, was held in Tunxi, Anhui Province from September 15 to September 17, 1983. More than 80 representatives from all relevant agencies attended the conference. At the meeting, an appraisal team was set up, headed by Comrade Xiao Yuetian, director of the Shenyang Institute of Metals, Comrade Yang Zining, Shanghai Metallurgical Bureau, and Comrade Hu Dingan, a member of Daye Steel. GH698 alloy development unit (the third branch of steel, Fushun Steel, Southwest Aluminum Processing Plant, Steel Research Institute, 420 plants, 621) made a total of 17 reports at the meeting. In addition, 39 research papers, technical papers and technical documents were also provided for the exchange of information. Participate in the whole generation