英语词汇“electronic switch”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	electronic switch
释义	DictionarySeeswitch electronic switch electronic switch [i‚lek′trän·ik ′swich] (electronics) Vacuum tube, crystal diodes, or transistors used as an on and off switching device. Test instrument used to present two wave shapes on a single gun cathode-ray tube. electronic switch An on/off switch activated by electrical current.
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