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中国兵工学会焊接学会第二次学术交流会于一九八一年十二月二十二日至二十八日在北京召开,参加这次会议的代表共五十七名,来自四十个单位,代表中除五机部系统外,还邀请清华大学、太原工学院、装甲兵技术学院、装甲兵技术研究所、三机部六二一所、洛阳矿山机械厂等部外单位参加,充分体现了学会跨行业、跨系统、跨地区的特
The Chinese Academy of Ordnance Society Welding Society second academic exchange was held in Beijing from December 22 to August 28, 1981 with a total of 57 delegates from 40 In addition to the five-machine department system, representatives from Tsinghua University, Taiyuan Institute of Technology, Academy of Armored Force Technology, Armored Force Technology Institute, 621 Bureau of Three Mechanisms and Luoyang Mining Machinery Factory participated in this project. These units fully represented the Learn cross-sectoral, cross-system, cross-regional special