英语词汇ignitron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	ignitron
释义	ignitron /ɪgˈnaɪtrɒn/ noun a kind of rectifier with a mercury cathode, able to carry large electric currents 引燃管, 放电管。词源 1930s: from IGNITE or IGNTION+-TRON.
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