英语词汇“duct propulsion”的英英意思、用法、释义、翻译、读音、例句、短语、词组-英语词典

单词	duct propulsion
释义	duct propulsion duct propulsion [′dəkt prə‚pəl·shən] (aerospace engineering) A means of propelling a vehicle by ducting a surrounding fluid through an engine, adding momentum by mechanical or thermal means, and ejecting the fluid to obtain a reactive force.
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