英语词汇“permanent axis”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	permanent axis
释义	permanent axis noun : the axis about which a free rigid body can rotate in equilibrium being in general the axis of greatest moment of inertia through the center of mass — compare principal axis
随便看	lay reader lay rector lays laysan laysan albatross lay sermon layshaft lay siege to laystall lay to lay underwriter lay up lay-up lay upon the table lay vicar lay wait laywoman laz lazar lazar lazaret lazarette lazaretto lazar house Lazarist

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