英语词汇“direct-current tachometer”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	direct-current tachometer
释义	direct-current tachometer direct-current tachometer [də¦rekt ¦kə·rənt tə′käm·əd·ər] (electricity) A dc generator operating with negligible load current and with constant field flux provided by a permanent magnet, so its dc output voltage is proportional to speed.
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英语词典包含2567994条英英释义在线翻译词条，基本涵盖了全部常用单词的英英翻译及用法，是英语学习的有利工具。