现在公司的平均燃料经济性标准是1985年引入的，要求所有的新车的效率是27.5英里每加仑。
Current corporate average fuel economy (CAFE) standards, introduced in 1985, require a fleet average of 27.5mpg from new cars.
如果所有减排来自于燃料经济性提高，EPA标准相当于每加仑行驶35.5英里。
The EPA standard would be equivalent to 35.5 miles per gallon if all reductions came from fuel economy improvements.
燃用最佳配比乳化油与燃用标准轻柴油相比：发动机的燃料经济性提高了21.3%，排放烟度降低了43.48%。
Burning the optimum emulsified diesel oil compared diesel oil, satisfactory performances of fuel are improved 21.3%, smoke reduced43.48%.
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