specific fuel consumption

例句：

1. 1. Thecar's engine has a high specificfuel consumption rate.
   这辆车的发动机具有高特定的燃料消耗率。
2. 2. Toreduce emissions, the companyis looking into ways to improveits specific fuel consumption.
   为了减少排放，该公司正在寻找提高其特定燃料消耗的方法。
3. 3. The new model aims to achievea specific fuel consumption of 5 liters per 100 kilometers.
   这款新模型的目标是每行驶100公里达到5升的特定燃料消耗。