单词 | ramjet |
释义 | BETA Examples oframjetDictionary> Examples oframjet ramjetisn’t in the Cambridge Dictionary yet. You can help! Add a definition In order to reachramjetspeed, it would be launched from the ground by a cluster of conventional rocket boosters. From Wikipedia ![]() Instead, it has a biological version of aramjetengine - complete with a turbine of bone and gristle. From Wikipedia ![]() Turbopumps are very commonly used with rockets, but ramjets and turbojets also have been known to use them. From Wikipedia ![]() The booster was then jettisoned, and the underslungramjettook over from that point. From Wikipedia ![]() Various proposals to further develop the 188 were considered including incorporating ramjets and rocket engines as well as considering fighter and reconnaissance variants. From Wikipedia ![]() The use of aramjetpropulsion system enables sustained speeds without deceleration throughout its flight. From Wikipedia ![]() These proved very disappointing due toramjetproblems, which were traced to the use of a flare as an ignition source inside the engine. From Wikipedia ![]() In that mode all airflow would bypass the core and be diverted into the afterburner-like hyperburner where it would be combusted like aramjet. From Wikipedia ![]() Use of a turbine is not absolutely necessary: other designs include the crude pulse jet, high-speedramjetand the still-experimental supersonic-combustionramjetor scramjet. From Wikipedia ![]() In the event of power loss, autorotation was found to be difficult due to the drag from theramjetnacelles. From Wikipedia ![]() Like aramjet, they consist of an inlet, a combustor, and a nozzle. From Wikipedia ![]() As the speed increased, the flow of air would be sufficient for the ramjets to work and the rockets would expire. From Wikipedia ![]() The excess is expelled through a series of burners spill ductramjetburners which are arranged in a ring around the central core. From Wikipedia ![]() Six relativists are essential to the voyage, controlling the ship's quantumramjetdrive with their minds. From Wikipedia ![]() The mass of the ion ram scoop must be minimized on an interstellarramjet. From Wikipedia ![]() Ramjets are frequently confused with pulsejets, which use an intermittent combustion, but ramjets employ a continuous combustion process. From Wikipedia ![]() A fusion reactor used to power aramjetstarship might be a steady state magnetic fusion reactor based on the following nuclear fusion reactions. From Wikipedia ![]() This range has been achieved using dual pulse rocket motors or booster rocket motor andramjetsustainer motor. From Wikipedia ![]() An idealramjetdesign could in principle accelerate indefinitely until its mechanism failed. From Wikipedia ![]() He has flight technology made differently from the others, with aramjetpropulsion mini engine installed into his boots. From Wikipedia ![]() 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。