单词 | hybrid rocket |
释义 | BETA Examples ofhybrid rocketDictionary> Examples ofhybrid rocket hybrid rocketisn’t in the Cambridge Dictionary yet. You can help! Add a definition Liquid systems enable higher specific impulse than solids andhybridrocketengines and can provide very high tankage efficiency. From Wikipedia This example is from Wikipedia and may be reused under a CC BY-SA license. Thehybridrocketconcept can be traced back at least 75 years. From Wikipedia This example is from Wikipedia and may be reused under a CC BY-SA license. Hybridrocketengines use a combination of solid and liquid or gaseous propellants. From Wikipedia This example is from Wikipedia and may be reused under a CC BY-SA license. While a commercial failure, it is an important part ofhybridrockethistory, responsible for restarting commercial development of hybrid rockets. From Wikipedia This example is from Wikipedia and may be reused under a CC BY-SA license. The craft has a single unsteerable and unthrottleablehybridrocketmotor, a cold gas reaction control system, and aerodynamic control surfaces. From Wikipedia This example is from Wikipedia and may be reused under a CC BY-SA license. There are a number ofhybridrocketmotor systems available for amateur/hobbyist use in high-powered model rocketry. From Wikipedia This example is from Wikipedia and may be reused under a CC BY-SA license. A liquid rocket booster has fuel and oxidiser in liquid form, as opposed to a solid rocket orhybridrocket. From Wikipedia This example is from Wikipedia and may be reused under a CC BY-SA license. Hybrid rockets exhibit advantages over both liquid rockets and solid rockets especially in terms of simplicity, safety, and cost. From Wikipedia This example is from Wikipedia and may be reused under a CC BY-SA license. Several hybrid rockets have been successfully launched so far, reaching altitudes of 1020 km. From Wikipedia This example is from Wikipedia and may be reused under a CC BY-SA license. Both liquid and hybrid rockets use "injectors" to introduce the propellant into the chamber. From Wikipedia This example is from Wikipedia and may be reused under a CC BY-SA license. So far, several hybrid rockets have been successfully launched to 1020 km altitudes, including a demonstration of in-flight stops/restarts. From Wikipedia This example is from Wikipedia and may be reused under a CC BY-SA license. Several universities have recently experimented with hybrid rockets. From Wikipedia This example is from Wikipedia and may be reused under a CC BY-SA license. Because it is nearly impossible for the fuel and oxidizer to be mixed intimately (being different states of matter), hybrid rockets tend to fail more benignly than liquids or solids. From Wikipedia This example is from Wikipedia and may be reused under a CC BY-SA license. These examples are from corpora and from sources on the web. Any opinions in the examples do not represent the opinion of the Cambridge Dictionary editors or of Cambridge University Press or its licensors. |
随便看 |
|
英汉词典包含213609条英汉翻译词条,涵盖了常用英语单词及词组短语的翻译及用法,是英语学习的必备工具。