例句與造句

1. The Talon is capable of hypersonic flight with two combined pulse detonation / scramjet engines.
2. But the first pulsed detonation engine is unlikely to show up for at least five years.
3. Other types such as pulsejets, ramjets, scramjets and Pulse Detonation Engines have also flown.
4. They are not detonations, which is the combustion event in Pulse Detonation Engines ( PDEs ).
5. The Directorate currently manages the Long-EZ aircraft to demonstrate that a pulse detonation engine could successfully power flight.
6. It's difficult to find pulse detonation in a sentence. 用pulse detonation造句挺難的
7. Propellants that explode in operation are of little practical use currently, although there have been experiments with Pulse Detonation Engines.
8. GE Aircraft Engines is paying for most of the pulsed detonation research, but GE Power Systems is kicking in, too.
9. With the advent of modern technology, the pulse detonation engine has become practical and was successfully tested on a Rutan VariEze.
10. A lonely engineer, Mstislav Los', designs and constructs a revolutionary pulse detonation rocket and decides to set course for Mars.
11. Types of air breathing engines proposed for spaceplanes include scramjet, liquid air cycle engines, precooled jet engines, pulse detonation engine and ramjets.
12. While the pulse detonation engine is much more efficient that the pulse jet and even turbine engines, it still suffers from extreme noise and vibration levels.
13. In pulse detonation engines, direct detonation of the combustible mixture can be relatively straightforward, but require more energy than when detonation is preceded by deflagration.
14. One notable line of research of pulsejet engines includes the pulse detonation engine which involves repeated detonations in the engine, and which can potentially give high compression and good efficiency.
15. The pulse detonation engine ( PDE ) marks a new approach towards non-continuous jet engines and promises higher fuel efficiency compared to turbofan jet engines, at least at very high speeds.
16. Other applications have included the analysis of flows in automotive catalytic converters, power plant smokestack cleaning, Pulsed Detonation Engines ( PDEs ), stationary burners, aerosol dispersion, and design of heating, ventilation, and air conditioning systems.
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