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我院机二系热处理教研室姜信昌工程师、韩文祥等与河北农大农机系、保定农机厂共同进行的“犁铧渗硼试验研究”成果鉴定会于1983年12月10日至12日在保定召开。应邀参加会议的有中国农机研究院,北京农机学院,清华大学、华北电力学院、北京工业学院、河北机电学院、徐州农机厂、保定机床厂、机械部天津工程机械研究所等21个
Our hospital second-line heat treatment teaching and research department Jiang Xinchang engineers, Han Wenxiang and Hebei Agricultural University Department of Agriculture, Baoding Agricultural Machinery Factory jointly carried out “ploughshare boriding experimental study” results identification will be December 10, 1983 to 12 in Baoding. Invited to attend the meeting are China Agricultural Machinery Research Institute, Beijing Agricultural Machinery Institute, Tsinghua University, North China Electric Power Institute, Beijing Institute of Technology, Hebei Institute of Mechanical and Electrical Engineering, Xuzhou Agricultural Machinery Factory, Baoding Machine Tool Plant, Machinery Engineering Institute of Tianjin Engineering Machinery 21