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n.[航]冲压式喷气发动机
1、hinged frame───铰接框;铰练式枪身
2、grammatical function───[计]语FaGong能
3、caramel corn───焦糖爆米花
4、panoramic view───全景
5、tristram shandy───项狄传(书名)
6、neural foraminal stenosis───神经孔狭窄
7、abet accredited program───教唆认证计划
8、lodgment program───备案程序
9、cramming meaning───填鸭式意义
10、gladden and ingram───格LaDeng和英格拉姆
1、China already has such segmented solid rocket motor and ramjet capabilities today, but scramjets are a much greater challenge.───中国已经拥有这种分离式火箭助推器和冲压发动机技术,但超音速燃烧冲压发动机是一个更大的挑战。
2、Thirdly, fuel control loop of ramjet is studied.───再次,冲压发动机燃油控制回路研究。
3、The investigation lays a fine foundation for realizing stable high efficient combustion based on the thermal throat RBCC ramjet mode.───研究工作为实现基于热力喉道的RBCC亚燃模态稳定高效燃烧提供了良好的基础。
4、At present, the ramjet engine jet for military purposes to be optimistic.───目前,冲压式喷气发动机的军事用途被看好。
5、Thrust regulation is a key technology on the solid liquid rocket ramjet engine.───推力调节是整体式固液火箭冲压发动机研究的一项关键技术。
6、MODEL 79 Meanwhile, McDonnell continued to seek an outlet for the principles and design simplicity developed in the XH-20 ramjet helicopter.───模型79与此同时,麦继续寻求出路的原则和设计开发的简单新华-20喷气直升机。
7、On top was an 18-ft diameter, twin-bladed rotor carrying a 10-lb ramjet burner at each of the tips.───上方是一个18英尺长,直径双转子叶片进行了10磅冲压发动机燃烧在每个秘诀。
8、The propellant which has higher density special impulse can be applied into ramjet which has no nozzle.───具有较高密度比冲的高能推进剂可用于无喷管推进的冲压发动机中。
9、One answer could come from a supersonic combustion ramjet, known as a scramjet, which would scoop oxygen from the atmosphere as it ascends.───有一个可能的解决方法,就是超音速燃烧冲压PenShe引擎(supersoniccombustionramjet,简称scramjet),它在升空时会努力从大气吸入氧氧。
1、Ramjet engine is ideal propulsive equipment for new supersonic missile, and supersonic inlets are important components.
2、In ejector and ramjet modes, working over a wide Mach number range is very important for the RBCC inlet, so the 2D RBCC inlet should be variable-geometry.
3、Ramjet: Air - Breathing jet engine that operates with no major moving parts.
4、Here's the business end of the rotor-tip ramjet, you can see where the fuel line comes in and the sparking mechanism, fairly simple design.
5、At present, the ramjet engine jet for military purposes to be optimistic.
6、The ramjet engine has many advantages such as simple structure, light weight, little volume, big ratio of pushing and gravity, low cost, and etc.
7、The rotating ramjet is a new conceptive engine based on the ram-compressed technology without any blade or piston but only a ram-compressed rotor is used as its moving core component.
8、A new supersonic combustion ramjet, or scramjet, engine gets put through its paces at a NASA research center in a ground-based test that simulated Mach 5 conditions in 2008.
9、A new launch method is introduced, which the primary speed is provided by the magnetism-suspension technology, and can realize the near space flying by using of the ramjet engine.