原因是一辆保养得好的汽车消耗较少的燃料，释放较少的温室气体，使用寿命更长，这样可以在很长一段时间内保持环境和你银行帐户的平衡。
The idea is that a well-kept car will consume less fuel, pump out fewer greenhouse gases and also last longer, which in the longterm helps the environment and your bank balance.
在燃料棒开始融化后一段时间里，热量可能融化四到八英寸厚的反应堆的容器钢壁。
对其他国家而言，模仿巴西的模式还需要一段时间。在巴西，乙醇已经占到了汽车燃料的40%。
It will take a while for any other country to copy Brazil, where ethanol already accounts for 40% of the fuel used by cars.
一个第二阶段的货轮本身，具有500吨的空量，在去天王星70天里仅114吨的燃料，然后带回了614吨负载使用约254吨燃料。
Stage Two freighter could carry itself, with an empty mass of 500 tons, to Uranus in 70 days for just 114 tons of fuel, and then bring back a load of 614 tons using about 254 tons of fuel.
这是相当长一段时间内，太阳能面板制造商的目标，因为随着太阳能发电价格的下降，甚至比燃烧化石燃料发电的价格更便宜。
That's been the goal of solar panel makers for a long time, because as those prices decline electricity from the sun costs the same as, or is even cheaper than electricity from burning fossil fuels.
当然这个很有用的系统的问题在于我们需要化石燃料，一旦我们用完它们，它们在很长一段时间都不会回来。
Of course the problem with this useful system is we need fossil fuels and once we have finished them they won't come back for a very longtime.
在一段取笑rossington那使用酒精燃料的车最近出了车祸的词句后，VanZant开始把歌词倾泻在不祥的东西上。
After a verse poking fun at a recent alcohol-fueled car accident Rossington had, Van Zant starts pouring on the ominous.
要决定是否一段关系会榨取你还是给你添燃料，问一问自己下面的问题。
To determine whether a relationship drains you or fuels you, ask yourself the following questions.
推力有限时，地球同步轨道卫星在远地点变轨的弧段很长，会导致较多的燃料消耗。
In the case of finite thrust apogee maneuver for the geostationary satellite, the fuel consumption increases due to the long burn arc.
以内燃机为主要动力系统，综合工况燃料消耗量优于下一阶段目标值的汽油、柴油车；
Gasoline, diesel vehicles adopted internal combustion engine as the primary power system, which comprehensive operating status fuel consumption superior to the next stage of the target.
第一个使用液氧碳氢推进剂的国产液体燃料火箭发动机被安装在了火箭的E段上，它可以提供5.6吨的推力。
The first native liquid-fueled rocket engine used a liquid oxygen and carbon-hydrogen propellant, provided 5.6 tons of thrust, and was installed in unit e.
同时，就满足乏燃料后处理中脉冲萃取柱下澄清段压降在线测量的吹气管道的要求进行了讨论。
At the same time, the shape of air tube in the bottom settler is in detail discussed for satisfying the demand in nuclear reprocessing.
燃料导管的位置一般视空气旋流器的位置而定，并应留有足够长的预混段。
The general locations of the fuel ducts are dependent on the position of the air cyclone, and long enough premixing segment should be set.
在生产电之前，生物燃料已经被使用很长一段时间。
Biofuel had been used since a very long time for the production of electricity.
以两段法等制作的普通煤气及化工、冶金企业中含可燃组分的废气等，都是低热值燃料。
The coal gases came from two-stage gasification process and the exhaust gases containing combustible components from chemical and metallurgical industries are all low heating value (LHV) gas streams.
认为：用激光拦截助推段弹道导弹时，其液体贮箱壳体和固体燃料发动机壳体是最易损的，生存能力很低；
It is realized: when ballistic missile in boost phase is intercepted with CW Laser, its liquid storage and solid rocket engine shells are the brittlest, the survivability is very low;
位于燃料盒和储器内的表面积增大的蒸发膜的结合提供到达燃料电池的燃料两段蒸发。
The combination of the surface area enhanced planar vaporization membranes residing in the fuel cartridge and reservoir provides a dual stage vaporization of fuel to the fuel cell.
在机库里，维珍公司的创始人理查德·布兰森在飞机起飞前不久告诉记者：“这是通向使用可再生燃料道路上的第一阶段”。
"This is the first stage on a journey towards renewable fuel, " Virgin founder Richard Branson told reporters in the hangar shortly before takeoff.
试验结果表明，两用燃料汽车燃用LPG时，在中高频率段噪声水平高于燃用汽油燃料；
The experimental results show that at middle and high frequency ranges, the noise level of the bi fuel vehicle when using LPG is higher than that using gasoline;
在第二阶段中，三角研究所将设计和建造一个浆体泡罩塔反应堆系统，以将清洁的合成气转化为一种液态运输用燃料。
During Phase 2, RTI will design and build a slurry bubble column reactor system to convert the clean syngas into a liquid transportation fuel.
在第二阶段中，三角研究所将设计和建造一个浆体泡罩塔反应堆系统，以将清洁的合成气转化为一种液态运输用燃料。
During Phase 2, RTI will design and build a slurry bubble column reactor system to convert the clean syngas into a liquid transportation fuel.
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