名词中文翻译
中文翻译：燃油节约比率
同义词：
['fuel efficiency ratio', 'fuel economy ratio例句：1. The company has implemented a new policy to improve the fuel saving ratio of its vehicles.（该公司已经实施了一项新政策，以提高其车辆的燃油节约比率。）']
例句：
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1. The company has implemented a new policy to improve the fuel saving ratio of its vehicles.
该公司已经实施了一项新政策，以提高其车辆的燃油节约比率。
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2.The new design aims to reduce the fuel saving ratio of the car.
新设计旨在减少汽车的燃油节约比率。
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3.The government is working on developing more efficient engines to increase the fuel saving ratio of cars.
政府正在努力开发更高效的发动机，以提高汽车的燃油节约比率。