fuel economy
📖 释义
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燃油经济性; 燃料节约
💬 例句
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Maintaining a consistent pace and avoiding rapid acceleration can improve fuel economy by up to fifteen percent.
保持稳定的速度并避免快速加速,可将燃油经济性提高多达百分之十五。
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The government implemented new policies to promote fuel economy across the industrial sector.
政府实施了新政策,以促进整个工业部门的燃料节约。