英语词汇“tetrode”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	tetrode
释义	tetrode /te"trohd/, n. Electronics. a vacuum tube containing four electrodes, usually a plate, two grids, and a cathode. [1900-05; TETR- + -ODE¹]
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