burning rate coefficient

例句：

1. 1. The burning ratecoefficient of the fuel is animportant factor in determining its efficiency.
   燃料的燃烧速率系数是决定其效率的重要因素。
2. 2.The burning rate coefficient of the fuel isan important factor in determining its efficiency.
   燃料的燃烧速率系数是决定其效率的重要因素。
3. 3.The burning rate coefficient of the fuel isan important factor in determining its efficiency.
   燃料的燃烧速率系数是决定其效率的重要因素。