英语词汇“gear ratio”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	gear ratio
释义	Trends of gear ratio View usage for: gear ratio in British English (ɡɪə ˈreɪʃɪəʊ) noun engineering the ratio of the turning speed of the powered gear to that of the final gear gear ratio in American English the fixed relationship between the rotating speeds of two gears indicating available torque gear ratio in Automotive Engineering (gɪər reɪʃoʊ) Word forms: (regular plural) gear ratios noun (Automotive engineering: Vehicle components, Engine, transmission, and exhaust) The gear ratio is the ratio of the number of turns the output shaft makes when the input shaft turns once. A gearset with a 1-inch drive gear and a 2-inch driven gear has a gear ratio of 2:1. If the car is shifted into a higher gear, the gear ratio is reduced. Through selection of the proper gear ratio, torque applied to the drive wheels can be multiplied. Examples of 'gear ratio' in a sentence gear ratio With such a variable maximum speed, choosing the top gear ratio will be a significant challenge. Times, Sunday Times (2010) It has 15 more horsepower than the standard model but because it has shorter gear ratios the top speed is actually a little less. Times, Sunday Times (2010)
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Trends ofgear ratio