您要查找的是不是：
- The state of the art in GAP (Glycidyl Azide Polymer) binder and GAP based high energy, low signature propellant developed in our institute are summarized in the paper. 综述了四十二所GAP粘合剂和GAP高能低特征信号+推进剂的研究及取得的进展、目前达到的技术水平。
- It was considered that development trends of solid propellants are high-energy, low signature, insensitiveness, little pollution and low poison or no poison. 从5个主要发展方向分别评述了21世纪固体推进剂研究发展趋势,认为固体推进剂的发展趋势是朝着高能量、低特征信号、钝感、“洁净”和低毒或无毒的方向发展。
- Azide propellant which can be used in high energy,low signature and insensitive propellant so that it is one of the dominated developing trends of solid propellants for tactical missile motor. 叠氮类推进剂可发展成高能、低特征信号和钝感推进剂,是今后战术发动机用固体推进剂的发展重点和方向。
- The major characteristics and key technology about a new propellant with high energy and low signature are described, it is successfully studied by the screw extrusion technology recently. 介绍了新近研制成功的一种以螺旋压伸成型工艺制造的能量较高的低特征信号推进剂的主要性能,并重点讨论了研制的关键技术。
- The government is trying to keep a low profile on this issue. 政府力图在这个问题上保持低姿态。
- The singer forced his low notes. 那位歌手勉强唱出低音。
- He because of bashful but low head. 他因羞愧而低下了头。
- The ship lay keeled over at low tide. 那艘船因退潮而倾覆。
- My home town lies low in a hidden valley. 我的家乡位于一个隐蔽的山谷里。
- Low grades are getting Hellen down. 低分数使海伦闷闷不乐。
- After a brief rally share fall back to a new low. 股票经过一次短暂回升后回落到一个新的低点。
- Talking in a low voice were a man and a woman. 低声讲话的是一男一女。
- Judy bent her face low over the notebook. 朱迪把脸凑近笔记本。
- The food should be kept at low temperature. 这种食品应低温保存。
- The publisher paid his hacks low. 出版商付给他雇佣的文人很低的费用。
- Winter is the low season at seaside hotels. 冬季是海滨旅馆业的淡季。
- Relationship between Formulation Constituents and Signature Characteristics of Low Signature Characteristic Propellant 低特征信号推进剂配方组分与特征信号的相关性研究
- Lead will fuse at quite a low temperature. 铅会在相当低的温度下熔化。
- Study on the Silicone Resin Low Signature Signal Insulation for Solid Rocket Motors 低特征信号绝热层用硅氧烷树脂研究
- The economy of the country is at a low ebb. 该国的经济处於衰退阶段。
