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中国金属学会轧钢学术委员会第二届焊管学术年会于1984年5月14～19日在四川省乐山市召开。参加会议的有生产厂、设备制造厂、设计院,研究所,高等院校和使用部门等75个单位的93名代表。本届年会的中心内容是: 1.检阅自第一届焊管学术年会以来三年来在围绕扩大品种、提高质量、逐步实现以焊管代替部分无缝管方面采用新工艺新技术新设备新设计所取得的成果;
China Metal Society rolled steel academic committee second session of the academic pipe was 1984 May 14 to 19 held in Leshan City, Sichuan Province. Participants at the conference included 93 representatives from 75 units including manufacturing plants, equipment manufacturing plants, design institutes, research institutes, institutions of higher learning and departments for use. The annual contents of this annual conference are as follows: 1. Review the new design of new equipment, new technology and new technologies in the three years since the first annual academic conference of pipe and tube based on expanding variety, improving quality and gradually replacing some seamless pipe with welded pipe The results achieved