第二届全国机械史学术会议于1991年11月25—29日在湖南省大庸市大庸航空工业学校召开。会议由中国机械工程学会机械史分会主办,由湖南省机械工程学会机械史学会协办。出席会议的67名代表来自18个省、市的科研院所、大专院校、机关和工厂,提交论文58篇。机械史分会副理事长兼秘书长郭可谦教授主持了会议,湖南省机械厅陈保民 The Second National Mechanical History Academic Conference was held on November 25-29, 1991 in Dayong Aviation Industry School, Dayong City, Hunan Province. The meeting was sponsored by Mechanical Engineering Branch of China Mechanical Engineering Society and co-organized by Mechanical Engineering Society of Hunan Province. The 67 delegates attending the meeting came from 58 research institutes, universities, institutions and factories in 18 provinces and cities and submitted 58 papers. Professor Guo Keqian, vice chairman and secretary general of Mechanical History Branch presided over the meeting. Chen Baomin