英语词汇“lever arm”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	lever arm
释义	lever arm noun : the perpendicular distance from the fulcrum of a lever to the line of action of the effort or to the line of action of the weight
随便看	case officer case of first impression case oil caseolytic case on appeal caseous caseous caseous lymphadenitis case-phrase case piece caser case reserved casern caserne cases cases case shot case spring case stated case study case study method case system casette caseweed casewood

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