| 1. | Mcnamara was concerned with fuel efficiency and basic transportation .
麦克纳马拉所关心的是省油，是基本交通工具。 |
| 2. | This extra burden cuts fuel efficiency slightly
这个额外负担也会略微拉低燃料效率。 |
| 3. | Their most important criterion for buying a car is fuel efficiency
他们购买汽车最重要的标准是省油。 |
| 4. | Both yield in high fuel efficiency and better endurance of the transmission
产生了很高的燃油经济性和耐久性。 |
| 5. | Regular maintenance helps improve fuel efficiency and reduces emissions
规律的保养可帮助提升用油性能及减少废气排放。 |
| 6. | China also has tougher standards for fuel efficiency than america , for one
此外，中国燃料利用率的标准比其它国家更为严格。 |
| 7. | This provides improved fuel efficiency as compared to a typical automatic transmission
与典型的自动变速相比，这样提高了燃油经济性。 |
| 8. | It is expected to provide high performance and high fuel efficiency at slower speeds as well
它可望提供高性能和高燃油效率较慢的速度等 |
| 9. | " the function of the fairing is to reduce aerodynamic drag to enhance fuel efficiency
发言人续说：整流罩的作用是减低风阻以节省燃料。 |
| 10. | By dropping the creep level while the automobile is stopped , additional fuel efficiency is realized
通过降低停车时的车子爬行水平，又实现汽车的燃油经济性。 |
