名词短语
中文翻译：齿轮轮轴
同义词：
['gear', 'wheel shaft']
例句：
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1.The car's engine is running smoothly, thanks to the new gear wheel.
汽车的引擎运行顺畅，多亏了新的齿轮轮。
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2.The engineer adjusted the gear wheel to increase efficiency.
工程师调整齿轮轮以提高效率。
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3. The gear wheel was damaged during the accident, which caused the car to stall.
在事故中齿轮轮受损，导致汽车熄火。