坚持军民结合发挥综合优势推进军转民持续发展四院４２所一、发挥军工科研所综合优势，开发高新技术产品航天总公司４２所是复合固体推进剂中心研究所，在复合材料、高分子合成与应用、精细化工、机械设计与加工等方面具有很强的技术优势和人才优势。经过十多年实践，该所... Adhere to the combination of military and civilians, and play a comprehensive advantage to promote the continuous development of military-to-civilian development in the Fourth Institute of the Fourth Academy 1.To give full play to the comprehensive advantages of military research institutes, to develop 42 high-tech products Aerospace Corporation is a composite solid propellant central research institute, in composite materials, polymer synthesis With application, fine chemicals, mechanical design and processing, etc., it has strong technical advantages and talent advantages. After more than ten years of practice, the ...