英语词汇“heptode”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	heptode
释义	heptode /hep"tohd/, n. Electronics. a vacuum tube containing seven electrodes, usually a plate, a cathode, a control electrode, and four grids. [1930-35; HEPT- + -ODE²]
随便看	guanylic acid Guaporé guar guar. guaracha guarana guarani Guarani guarantee guaranteed annual income guaranteed annual wage guaranteed bond guaranteed stock guarantor guaranty Guarapuava guard Guardafui guardant guard band guard cell guard dog guard duty guarded guardee

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