英语词汇“willis system”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	willis system
释义	willis system noun Usage: usually capitalized W Etymology: after Robert Willis died 1875 English mechanician : a system of using for the generating circle of cycloidal teeth a circle equal in radius to a pinion having twelve teeth of the given pitch
随便看	reharmonize rehash rehave rehear rehearing rehearsal rehearsal rehearse rehearser reheat reheater reheating reheating furnace reheboth rehfuss rehfuss tube rehoboam rehoboth rehouse rehs rehydratable rehydrate rehydration rehypothecation rei

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