今年取得的科研成果的主要特点是:数量较多,水平较高,注重了军民结合,有明显的经济效益。《长金属丝及涂层金属丝提高推进剂燃速技术研究》是国内首创,工艺先进,技术成熟,具有国际水平。《D4—A内弹道测速雷达》比目前国内传统的测试方法前进了一步,与国外类似的产品相比技术水平相当,并各有所长。《非醋酐法制备奥克托 The main features of this year’s scientific research achievements are: a large number, a higher level, focusing on the combination of military and civilian, with obvious economic benefits. “Long wire and coated metal wire to improve the burning rate of propellant technology research” is the first in the country, advanced technology, technology is mature, with international standards. “D4-A internal ballistic speed radar” is one step ahead of the current domestic traditional test methods. Compared with the similar foreign products, the technical level of D4-A internal ballistic speed radar is quite comparable and has its own strengths. "Non-acetic anhydride method Preparation Octocto