英语词汇“beam power tube”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	beam power tube
释义	beam power tube beam power tube [′bēm ¦pau̇·ər ‚tüb] (electronics) An electron-beam tube which uses directed electron beams to provide most of its power-handling capability and in which the control grid and screen grid are essentially aligned. Also known as beam tetrode.
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