fuel economy

基本解释

Car companies may also take some cheer that a potential patchwork of fuel economy and emission legislation will be replaced by one national standard.
汽车制造厂家可能也可能会欢呼那些潜在的燃料经济的机会和那些被国家标准取代的法律。
As the special report in thisissue describes, plans for the end of the fossil-fuel economy are now beinglaid and they do not involve much self-flagellation.
正如本期杂志特别报道里面所描写的，化石燃料经济结束后的方案正在提出，人们也不必再承受太多的自我谴责。
It is very efficient and offers great fuel economy, and its only byproduct is water, so it's also a 'green' aircraft.
它非常有效，提供绝佳的燃油经济性，其唯一的副产品是水，所以它也是一架绿色飞机。
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One way to raise the average fuel economy is to increase the number of electric cars on the road.
So, fuel economy and environmental conservancy make a lot of sense if you care about such things, of course.
所以，油价和环境保护,是很有意义的,如果你关心这样的事，当然会更好。
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Clearly, if I did nothing more, but I took every car, doubled its fuel economy, its emissions would go to 50% of what they are now, no other changes being made.
显然，如果我什么也不做，但是我把没量车的汽油价加倍，汽车废气排放量就会是现在的一半了，别的不会有什么改变。
麻省理工公开课 - 固态化学导论课程节选

Thanks to stringent federal standards, average fuel economy reached an all-time high in 2012.
FORBES: Average Price of a New Car?

燃油经济性
That proved that the HEV is useful for improving fuel economy.
从而验证了混合动力车对提高燃油经济性的有效性。
燃料经济性
In comparison to fuel delivery advance angle of 3°CA BTDC, a reduction in NOx emissions is obtained while the fuel economy is improved by using two-stage cooling EGR technology at the fuel delivery advance angle of 5°CA BTDC.
在5°CA BTDC下采用两级冷却EGR技术,与3°CA BTDC时相比,在降低二甲醚发动机NOx排放的同时改善了燃料经济性。
能源科学技术
燃油经济性
The bench tests show that the bio-additive can improve the fuel economy obviously.
发动机台架试验表明:这种生物基汽油添加剂具有明显的提高发动机燃油经济性的作用。
燃料经济学