英语词汇“pitch circle”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 circle
释义	pitch circle pitch circle n (Mechanical Engineering) an imaginary circle passing through the teeth of a gearwheel, concentric with the gearwheel, and having a radius that would enable it to be in contact with a similar circle around a mating gearwheel pitch circle pitch circle [′pich ‚sər·kəl] (design engineering) In toothed gears, an imaginary circle concentric with the gear axis which is defined at the thickest point on the teeth and along which the tooth pitch is measured.
随便看	contingency for movement contingency fund contingency funds contingency graph contingency guidance contingency interrupt contingency landing site contingency liaison officer contingency lines of communication, europe contingency (logic) contingency management services, inc. contingency marine air-ground task force contingency mutual support contingency of operations plan contingency operating base contingency operating base asset location product contingency operating location contingency operating site contingency operation contingency operational contracting support plan contingency operation for active duty operational support contingency operation-mobility planning and execution system contingency operation plan contingency operations contingency operations division

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