“parallelogram linkage”的概念、定义、翻译、参考文献-科学参考

单词	parallelogram linkage
释义	parallelogram linkage Encyclopedia 工学连杆机构释 parallelogram linkage平行四边形机构固定平行四边形运动链中的任一杆的机构，用来产生输入杆与输出杆之间的等速转动或者连杆的平动。
随便看	free radical lifetime free radical metabolism free radical polymerization free random walk free range free range raising free-reed flute free resolution free ribosome free rider problem free ring free rootstock free rotation free school free Schroder path free scientific research theory in law free semester system free semigroup free set free settling free settling lamination theory free settling terminal velocity free sheaf free software Free Soil Party

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