fuel-utilization factor

例句：

1. 1. The newenergy vehicle has a fuel-utilizationfactor of 80%.
   新型电动汽车的燃料利用率为80%。
2. 2. The company's goal is to improve the fuel-utilization factor of its products.
   该公司的目标是提高其产品的能量利用率。
3. 3. The researchshows that increasing the fuel-utilizationfactor can significantly reduce carbon emissions.
   研究表明，提高燃料利用率可以显著减少碳排放。