英语词汇“electron gun”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	electron gun
释义	electron gun n. An electrode, especially in a cathode-ray tube, that produces a beam of accelerated electrons.
随便看	Pulitzer Prize pulk pull pull a fast one pull ahead pull away pull back pullback pull chain pull date pull down pull-down menu pulldown menu puller pullet pulley pull in pullin horns pullin one's horns pull leg pullman Pullman Pullman pull off pull-on

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