在省冶金厅和省金属学会的领导和支持下,炼铁学术委员会组织专家工作组,于1990年10月3日～22日先后对徐州钢铁厂、清江钢铁厂、南京钢铁厂、镇江铝加工厂炼铁分厂、南京第二钢铁厂、南京第三钢铁厂、苏州钢铁厂和丹阳钢铁厂等11个企业,“七五”期间铁前系 Under the leadership and support of the Provincial Metallurgical Department and the Provincial Institute of Metals, the Academic Committee of Ironmaking organized a working group of experts to conduct the research on Xuzhou Steel Plant, Qingjiang Steel Plant, Nanjing Steel Plant, Zhenjiang Aluminum Processing Co., Ltd. from October 3 to October 22, 1990 Eleven iron and steel plants, iron and steel plant in Nanjing, the Second Nanjing Iron and Steel Plant, the Third Nanjing Iron and Steel Plant, Suzhou Iron and Steel Plant and Danyang Iron and Steel 11 companies, “75”