英语词汇thermionic valve怎么读，是什么意思，单词翻译、读音、固定搭配用法和短语词组及例句-英汉双解词典

单词	thermionic valve
释义	thermionic valve (US ,thermionic `tube), vacuumtube in which a flow of electrons is emitted by heated electrodes, used in the receiving of radio signals, etc 热离子管.
随便看	anger angina pectoris angle angler Anglican Anglicism Anglicize angling Anglo- Anglo-American Anglo-Catholic Anglo-French Anglo-Indian Anglophile Anglophobe Anglophobia anglophone Anglo-Saxon angora angrily angry angst anguish anguished angular

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