| 1. | The liquids employed for rocket propulsion are called propergols .
用于火箭发动机的液体称为液体火箭推进剂。
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| 2. | Terminology relating to solid rocket propulsion
固态火箭推进剂方面的术语
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| 3. | Nonlinear dynamic neural network model for rocket propulsion systems
一种火箭推进系统非线性动态神经网络模型
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| 4. | Space propulsion begins with a review of rocket propulsion fundamentals
在太空推进这门课里，我们将以回顾火箭推进基本原理为开端。
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| 5. | Thrust vector control is one of objects being seeked by engineers in rocket propulsion area
流场控制以及基于此的发动机推力方向控制长期以来都是国内外火箭推进领域广大工程技术人员追寻的目标之一。
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| 6. | Adding rocket propulsion could double this velocity ? and thus the impact momentum ? which would drive them to depths 75 percent greater in granite formations and nearly 1 , 000 percent greater in soft soil
加装火箭推进器可使速度（也包括冲击动量）提高一倍，使炸弹钻入花岗岩的深度增加75 % ，钻入软土壤的深度更可增加到10倍之多。
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| 7. | At the same forum , their papers revealed new rocket propulsion research , including work on hybrid systems that use a combination of propellants easier to handle and store than most propellants in wider use today
在本次论坛上，中国人的论文揭示了其新的火箭推进研究，其中包括一个混合系统，该系统使用了比今天广泛应用的推进剂更容易贮藏和操作的多种推进剂组合。
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| 8. | The solid rocket ramjet , which combines the techniques of ramjet propulsion and solid rocket propulsion , offers the following advantages for missile propulsion : high specific impulse , simple configuration , high credibility , convenient using and high maneuverability
固体火箭冲压发动机结合了冲压技术和固体火箭技术,具有比冲高、结构紧凑、工作可靠、使用方便、机动性好等优点,是新一代超声速战术导弹的优选动力装置。
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| 9. | The evolution course of chinese solid rocket propulsion technology for space missions since 1950s is presented . the technical features , development process , ground tests and flight records of nine typical solid motors are described . these motors were developed for sounding rockets , upper stages of launch vehicles and orbit transfer systems in application satellites respectively . the evolution of basic technology of chinese solid rocket motors and future developing concept are briefly introduced . the information in the paper are all based on the published literatures
叙述了20世纪50年代以来中国航天固体火箭推进技术的发展历程,介绍了9种最具代表性的固体火箭发动机的技术特征、研制过程、地面试验和飞行情况,这些发动机分别应用于中国的探空火箭、运载火箭上面级和应用卫星变轨系统.文中还简要地评述了中国固体推进各单项技术的发展水平
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| 10. | Abstract : the evolution course of chinese solid rocket propulsion technology for space missions since 1950s is presented . the technical features , development process , ground tests and flight records of nine typical solid motors are described . these motors were developed for sounding rockets , upper stages of launch vehicles and orbit transfer systems in application satellites respectively . the evolution of basic technology of chinese solid rocket motors and future developing concept are briefly introduced . the information in the paper are all based on the published literatures
文摘:叙述了20世纪50年代以来中国航天固体火箭推进技术的发展历程,介绍了9种最具代表性的固体火箭发动机的技术特征、研制过程、地面试验和飞行情况,这些发动机分别应用于中国的探空火箭、运载火箭上面级和应用卫星变轨系统.文中还简要地评述了中国固体推进各单项技术的发展水平
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