马什预计，燃料电池能用在草坪割草器、吹雪机、喷气推进装置和其他目前导致噪声以及空气污染且用蓄电池做动力运转性能不佳的移动设备上。
Marsh envisions fuel cells in lawn mowers, snow-blowers, jet skis and other mobile devices which now contribute to noise and air pollution, and which don't run well on batteries.
用沼气作为发动机燃料可以节省液体燃料又可为农业提供廉价的动力和电力。
It is used in engines to save liquid fuel and provide power and electricity economically in agriculture.
本研究表明，发动机燃用低比例的生物柴油掺混燃料，在发动机不作任何改动和调整时，可以在经济性、动力性和排放等方面取得令人满意的综合结果。
The study also shows that it is satisfied to fuel engines with the low proportion blends of the biodiesel, without modifying engines, in performance and emissions.
目前世界各国车用燃料电池动力系统的研究都是刚起步，与内燃机相比燃料电池系统的实际效率还没有充分发挥优势。
However, the research about fuel cell vehicle powertrain system is just beginning and the efficiency advantage of fuel cell system (FCS) to traditional ICE is not fully realized.
目前为止，氢燃料电池发动机是最有竞争力的汽车动力代替品。氢燃料电池发动机是用氢作燃料产生电能以充当汽车的动力。
By far, the most promising alternative source of energy for cars is the hydrogen-based fuel-cell engine, which USES hydrogen to create electricity that, in turn, powers the car.
目前为止，氢燃料电池发动机是最有竞争力的汽车动力代替品。氢燃料电池发动机是用氢作燃料产生电能以充当汽车的动力。
By far, the most promising alternative source of energy for cars is the hydrogen-based fuel-cell engine, which USES hydrogen to electricity that, in turn, powers the car.
氢燃料电池发动机是用氢作燃料产生电能以充当汽车的动力。
A fuel-cell automobile is nearly twice as efficient in using its fuel as an automobile powered by an internal-combustion engine is.
目前，我国的CNG汽车动力装置，除比例很小的纯天然气发动机之外，基本上是可以分别燃用天然气和汽油的两用燃料发动机。
At present, except the small proportion of the pure natural gas engines, CNG vehicle powered device is basically flexible-fuel engine that can use natural gas or gasoline dividedly.
根本没什么用，而且基于柴油动力，只能跑出几百英里的范围，每天都要补给燃料。
Useless. Based on Diesel power, only has a range of few hundred miles. It will take days to refuel...
根本没什么用，而且基于柴油动力，只能跑出几百英里的范围，每天都要补给燃料。
Useless. Based on Diesel power, only has a range of few hundred miles. It will take days to refuel...
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