英语词汇“pitch cylinder”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	pitch cylinder
释义	pitch cylinder noun Etymology: pitch (IV) : a cylinder that constitutes the pitch surface of a spur gear
随便看	appendage appendage appendaged appendance appendancy appendant appendant appendectomy appended appendic- appendic appendical appendiceal appendicectomy appendices appendicial appendicitis appendicle appendico appendico appendico- appendicular appendicularia appendiculariae appendicularian

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