英语词汇“counter-rotating propellers”的英英意思、用法、释义、翻译、读音、例句、短语、词组-英语词典-现代词典

单词	counter-rotating propellers
释义	counter-rotating propellers counter-rotating propellers Propellers mounted on a common shaft rotating in opposite directions to each other. In this arrangement, on a multiengine aircraft, none of the engines is critical.
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