In the meantime, I believe that the U.S. is doing quite a bit of work in terms of raising fuel efficiency standards.
同时，我相信美国在提高燃料效率标准方面做了不少工作。
Fuel efficiency, among other things.
燃料的效率，以及其它的东西。
You’ll save money by driving for longer because of improved fuel efficiency.
那就是，因为提高了燃料效率，你能省钱开更远的路程啦。
And the White House reckons average fuel efficiency is currently a measly 25mpg.
白宫估算燃油的效率现在是25英里每加仑。
And it had the exact same fuel efficiency that it had when we tested one in 2001.
而且，它的燃油效率跟我们在2001年测试的一辆车完全一样。
The result was lower consumption of oil and greater fuel efficiency of the fleet.
结果是低水平的石油消费和更高效率的汽车的出现。
"We did our fuel efficiency test and a bunch of other tests on that car," Fisher says.
“我们对那辆车进行了燃油效率测试以及一系列的其他测试，”费希尔说。
To boost fuel efficiency more diesel engines are popping up, as well as improved four-cylinder engines.
为了提高燃料效率，更多的柴油发动机和改良的四缸发动机应运而生。
Honda claims the vehicle offers three times better fuel efficiency than a traditional, petrol-powered car.
本田声称这辆车的效能是传统汽油动力汽车的3倍。
These cars have the fuel efficiency, reliability and space to get you through your daily commute with ease.
这些汽车所具备的燃油效率、性能和空间可以使您轻松度过每日上下班的时光。
Cars are taxed according to their emissions of carbon dioxide, which means in effect their fuel efficiency.
车辆现在按照二氧化碳排放量来定税，这就意味着，高效能低税率。
Most of the loans will go to projects that aim to increase fuel efficiency and cut carbon-dioxide emissions.
这些贷款大多将用于提高燃油效率、削减二氧化碳排放的项目。
Self-driving cars could reduce congestion, improve fuel efficiency and minimise the number of road accidents.
自动驾驶汽车可以降低交通拥挤，改进燃油效率并且将交通事故降低到最低水平。
Diesel engines are designed to be more efficient than gasoline engines, so they provide higher fuel efficiency.
柴油机的设计要比汽油发动机更有效，因此燃油效率更高。
Team Li-ion's Wave II two-seater also earned a high fuel efficiency rating — the equivalent of more than 171 mpg.
锂离子队的浪潮II型双座跑车也获得了较高的燃油效率得分 -等效于每加仑跑171英里以上。
Such a system simply couldn't achieve the high fuel efficiency and low maintenance targets required by the project.
因为这样一个系统不能简单地获得燃料的高效性以及该项目所要求的低维护目标。
Such a system simply couldn’t achieve the high fuel efficiency and low maintenance targets required by the project.
因为这样一个系统不能简单地获得燃料的高效性以及该项目所要求的低维护目标。
It's all very well to recycle, pester your parents about fuel efficiency and aspire to holidays that need no flights.
循环利用资源，不断提醒父母注意燃料使用效率，在不需航班便能抵达的地方度假，这些都很令人赞赏。
Gains in fuel efficiency and noise reduction could also come from embedding the engines into the topside of the fuselage.
将发动机置入机身上部也能够提高燃油效率和降低噪声。
Of those finalists, the 11 vehicles with the best combination of highway fuel efficiency, legroom and headroom made our list.
在那些入围的车型中，11款具备最佳公路燃油效率、腿部和头上空间组合的汽车构成了我们这个名单。
Bigger engines running hotter may deliver greater fuel efficiency, but they are also testing the limits of modern materials.
运行温度更高的较大引擎可能带来更好的燃油利用率，但它们同时也测验着现代材料的极限。
Q: Which method for keeping cool during the summer is better for fuel efficiency -- air conditioning or opening the windows?
问：夏季开车时，哪种保持凉爽的方法更省油，开空调还是开窗？
Make sure that the additive is recommended by your car manufacturer, and it does not come with exaggerated claims of fuel efficiency.
确定添加剂是你的汽车生产商推荐的，并且没有夸大燃油功效。
For our surface ships, we have developed a hybrid electric drive for the USS MAKIN ISLAND that dramatically increases fuel efficiency.
至于水面舰艇，我们已经制造了以混合动力驱动的“马金岛”号两栖攻击舰，它对燃料的利用效率有极大的提高。
By alleviating some of the burden to generate power from the engine Mazda claims it can increase fuel efficiency by up to ten percent.
马自达宣称为了缓解发动机因发电而增加的负担，车辆的燃料能效将提高十个百分点。
Absolutely. Look at the improvements we've made since 1975. On automobiles, we've improved fuel efficiency by 100 percent, and on trucks by 75 percent.
当然可以，看看我们从1975年以来所取得的进步：汽车的燃油效率提升了100%，卡车也有75%。
The auto industry has shown how it can improve fuel efficiency, so we must work out a timely updating of such standards for cars, light trucks, and SUVs.
汽车生产业已经向我们展示了他们如何提高燃料效率，而我们要必须及时地对汽车，轻卡，越野车，制定一个新的这样的标准。
Add in the new lightweight materials, integrated electronics, aerodynamic advances, and right there is a technology road map that increases fuel efficiency.
再加上新型轻质材料、集成电子技术和空气动力学方面的进步，我们已经可以看到提高燃油效率有效技术途径。
The modern airplane design works well, but from a fuel efficiency standpoint, could planes be designed more aerodynamically — to lower drag and increase lift?
现代的飞机设计做得很好，但立足于燃料效率来看，飞机是否能设计得更符合空气动力学——降低阻力还是增加动力？
The modern airplane design works well, but from a fuel efficiency standpoint, could planes be designed more aerodynamically — to lower drag and increase lift?
现代的飞机设计做得很好，但立足于燃料效率来看，飞机是否能设计得更符合空气动力学——降低阻力还是增加动力？
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