一九八六年五月二十日至六月十日,三院举办了预研成果展览会,三部、三十一所、三十三所及二三九厂等十余个单位参加了展出。展出项目有飞航式导弹的仿真系统、地形匹配技术、计算机辅助设计、双能源涡轮、挠性陀螺平台惯导系统,激光引信、频率捷变雷达、防火隔热材料等数百项, From May 20 to June 10, 1986, Hospitals and Hospitals held pre-research exhibitions, attended by more than ten units, including three, thirty-one, thirty-three and two hundred thirty-nine factories display. Hundreds of items such as simulation system of flying missiles, terrain matching technology, computer aided design, dual energy turbine, inertial navigation system of flexible gyro platform, laser fuze, frequency agile radar, fireproof and heat insulation materials,