英语词汇“arc of contact”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	arc of contact
释义	arc of contact : the portion of a circular surface that is in contact with another surface (as that between a belt and a pulley); specifically : the arc on a toothed gear between the point where the teeth first make contact with another gear wheel and the point where that contact ends
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英语词典包含332784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。