中国航空学会于六月十二日到十七日在长沙市首次召开了“航空齿轮·减速器学术交流会议”。出席会议的有来自三机、一机、八机部等系统的工厂、研究所、高等院校共52个单位、107人。会议期间共散发学术论文和报告65篇,这些论文和报告基本上反映了我国航空齿轮·减速器的水平。 The Chinese Academy of Aeronautics held its first “Aerospace Gear Reducer Academic Exchange Conference” in Changsha from June 12 to 17. At the meeting, there were 52 units, 107 people from factories, research institutes, universities and colleges from the three-machine, one-machine, and eight-machine systems. During the conference, a total of 65 academic papers and reports were distributed. These papers and reports basically reflect the level of China’s aviation gear and reducer.