英语词汇“penetration aid”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	penetration aid
释义	WordReference Random House Unabridged Dictionary of American English © 2024 penetra′tion aid′, [Mil.] Militarya device or tactic, as the use of chaff or decoys or the maintaining of a low flight level, that helps an aircraft or missile to enter hostile air space. 1965–70
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