英语词汇“lighthouse tube”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	lighthouse tube
释义	WordReference Random House Unabridged Dictionary of American English © 2024 light′house tube′, [Electronics.] Electronicsa vacuum tube with the electrodes arranged in parallel layers closely spaced, giving a relatively high-power output at high frequencies.
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