Energy Savings: Wind is a free fuel.
节能：风力是一种免费能源。
There would be free fuel for everyone.
每一个帮上忙的人都可以分得免费的燃油。
Naturally, rationing did not apply to military men or civil servants, who got free fuel allocations.
对于军人和公务员来说，他们能够免费获得燃油分配，定量配给政策自然也就不适用。
With the cost of engine conversion typically offset in a few months, users can quickly reap the benefits of free fuel.
因为引擎转换系统的花销可以在几个月之内被弥补，所以用户可以很快的获利，也就是从免费燃料中获利。
This lead-free fuel requirement, in turn, significantly reduces the amount of lead (and other metal additives) in the atmosphere.
这种对无铅燃料的要求相应也显著地减少了大气中的铅含量(和其他金属附加物)。
Catalytic converters reduce carbon monoxide, oxides of nitrogen, and volatile organic compounds in emissions and necessitated the use of lead-free fuel.
催化转炉减少了一氧化碳，氧化氮和挥发性有机混合物等的排放，而且无铅燃料的应用也当成为必要。
Often, this includes deliveries of ethanol-free fuel to gas stations (best found via Pure-Gas. org), marinas, race tracks, farms, and to various others who prefer ethanol-free gasoline.
通常，他们将无乙醇汽油销售给加油站（可以通过Pure-Gas.org查找）、游艇码头、赛车赛场、农场和其他一些希望使用无乙醇汽油的单位。
Once solar power plants are installed, they must be maintained and repaired, but the price of sunlight is forever free, duplicating those fuel savings year after year.
虽然一旦太阳能发电站架设了就需要维护和修理但是 作为原材料的阳光却是永远免费的，如此能持续节省燃油。
But the fuel (sunlight) is free.
但是燃料(太阳光)是免费的。
The marginal cost of producing wind power is almost nothing, since the fuel—wind—is free.
因为风是免费燃料，所以风能的边际成本几乎为零。
After all, their fuel is free, whereas the bills of power stations that run on coal and natural gas are high and rising.
因为毕竟，这些公司所用燃料可以免费获得，而依靠煤和天然气发电的公司，其成本不仅居高不下，而且还日益上升。
It is powered by a hydrogen-electric, emission-free, fuel cellsystem located at the rear.
这款零排放汽车由氢-电混合动力驱动，燃料电池位于后部。
Older people, regardless of wealth, get a winter-fuel allowance, a free television licence and free bus travel.
年纪较大的人，不管富裕与否都有冬季燃料津贴，免费的电视许可证和交通。
Vehicles powered by hydrogen fuel cells are, in theory, pollution-free but their popularity has been compromised by the difficulty of generating hydrogen cheaply and plentifully.
从理论上讲，氢燃料电池驱动的汽车是无污染的，但由于氢难以廉价、大量地生产，这种汽车在普及方面打了折扣。
On that occasion, the fishermen wanted subsidies for their fuel, though they already get the stuff tax-free.
在那一场合中，渔民们要求给予燃料补贴，虽然他们已经得到了免税的燃料。
Another is the free bus travel to which pensioners are now entitled and the special tax-free payments they get every winter to help with extra fuel costs.
另一项是现在退休人员获得的免费乘公车补贴，以及每年冬天发给他们的特别免税金，用来补贴额外的燃料费。
To calm the fears of the fossil-fuel industry, Waxman reduced the amount of carbon allowances that would be auctioned off to companies, and would give more of them away for free.
要安抚受到惊吓的矿物燃料行业，维克斯曼削减了本应拍卖给这些公司的碳排放限额，而是免费颁发其中的大部分限额。
Failure is the fuel of success, because it shows you where to go and how to make something of your life (instead of spending your free time watching television, for example).
失败是成功的助推剂，因为它告诉你去哪里以及如何取得成功(而不是把空闲时间都花在看电视上，比如说)。
In the marina, he chose a motorboat with a full tank of fuel and set out across the calm sea, now free of the customary pleasure craft, petroleum tankers, and cross-Channel ferries.
他在小艇停靠区选了一条油箱满满的摩托艇，出发驶过风平浪静的海面，现在没有了昔日娱乐的小船，汽油运输船和横越海峡的渡船。
It's a major step forward in delivering the reality of carbon-free fossil fuel electricity generation.
这也标志着人类向着实现化石燃料无碳发电迈出了一大步。
Any country serious about tackling climate change will therefore want more fossil-fuel-free generation elsewhere in the system.
因此，任何一个认真应对气候变化的国家，都将会希望系统中存在更多的非化石燃料发电。
Shale gas could free the country from its dependence on coal, a dirtier fuel, which currently accounts for 95% of Polish power generation.
页岩气开采可有助于波兰摆脱对污染严重的煤炭（煤炭发电当前占据波兰电力的95％）的依赖。
Petrol-free racing is also being backed by the European Commission, which hopes the new events can get the general public excited about alternative fuel cars.
无汽油的比赛也受到欧洲委员会的支持，他们希望新的赛事可以让公众对替代燃料汽车的电动车感兴趣。
Solar energy is lauded as an inexhaustible fuel source that is pollution and often noise free. The technology is also versatile.
太阳能被称为是取之不尽的能源，没有污染，通常也没有噪声，而且用途广泛。
Researchers at Los Alamos National Laboratory have developed a platinum-free catalyst in the cathode of a hydrogen fuel cell that uses carbon, iron and cobalt.
作为阴极氢燃料调查的新型催化剂，它是由碳、铁以及钴三种原料组成。
Of course, balloons do not last as long as conventional power stations (each is estimated to have a working life of about a year). But the fuel (sunlight) is free.
当然，太阳能气球的寿命不会和传统发电厂一样，一颗太阳能气球的寿命大约一年，但是燃料(太阳能)却完全免费。
Of course, balloons do not last as long as conventional power stations (each is estimated to have a working life of about a year). But the fuel (sunlight) is free.
当然，太阳能气球的寿命不会和传统发电厂一样，一颗太阳能气球的寿命大约一年，但是燃料(太阳能)却完全免费。
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