词汇“permatron”的意思、用法、释义、翻译、读音、例句、短语、词组-国际大辞典

单词	permatron
释义	permatronpermatron[ˈpə:mətrɔn]n.1.■磁(场)控(制)管, 贝尔麦特管(一种热阴极二极管)
随便看	national priority -federal budget relationship national product national purse national railways corporation national record national register national report national revenue national salute national school national sector national securities exchange national security National Service national sport national standard map National Standard Reference Data national standard thread national statistics national surveying and mapping administration national tape national tariff national tax tribunal National Television System C- national testing program(me)

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