这一发展只有在引入电动发动机和升降机之后才可能实现。
This development was only possible with the introduction of electric-powered engines and lifts.
只剩下一个很小的电动发动机。
它也并不需要的电动发动机，使车辆更具成本效率。
It also does not need an electric engine, which makes the vehicle much more cost efficient.
一个电动发动机推动这辆公交车，但其再生制动系统也对液压流体加压。
An electric motor propels the bus, but its regenerative braking system also pressurizes hydraulic fluid.
这个全球最大的汽车生产商正在为拓展混合动力型汽车的市场份额而开发无钕电动发动机。
steer clear - To stay away from; avoid. The world’s largest carmaker is developing a neodymium-free electric motor for its expanding range of hybrid cars.
这部三个座位的汽车很轻，重心较低，并有强大的电动发动机，有助于它发挥超级汽车的性能。
The three-seater is lightweight with a low center of gravity and features a powerful electric motor that helps it deliver supercar performance.
Landstorm装有一个液压传动系统，与几个功率强劲的电动发动机相连，由氢燃料电池提供动力。
A hydraulic drive-train is attached with several powerful electricmotors and powered by hydrogen fuel cells.
菲亚特 500 这辆著名的意大利小车终于在美国有了全电动版本这归功于克莱斯勒的电动发动机技术.
that famed little Italian car, has finally made it state-side in full-electric form, thanks to Chrysler’s EV technology.
这款小型跑车动感十足，采用混合动力驱动，装有一个电动发动机和一个氢发动机，车窗上的橡胶织物则为其披上一件透明外衣。
This small and dynamic sports car is ahybrid, equipped with an electric motor and a hydrogen engine. Rubber fabric onthe doors help them to appear transparent.
通用沃兰达（在欧洲称欧宝）这类带有增程器，依靠电动发动机提供动力的电动汽车，充电可以依靠外部电源或者车载内燃机进行。
Range-extenders like GM’s Volt (the Ampera in Europe) are powered by an electric motor that can be recharged either from the mains or by an on-board internal-combustion engine.
通用沃兰达（在欧洲称欧宝）这类带有增程器，依靠电动发动机提供动力的电动汽车，充电可以依靠外部电源或者车载内燃机进行。
Range-extenders like GM's Volt (the Ampera in Europe) are powered by an electric motor that can be recharged either from the mains or by an on-board internal-combustion engine.
然而，如今电动汽车技术得到最新发展，这意味着它们在性能和安全性方面都可以与传统汽油发动机相媲美。
Now, however, recent developments in electric vehicle technology mean they can match conventional petrol engines in terms of performance and safety.
他认为，向电动汽车的转变为设计师开启了新的可能，可以更具创意，因为全电动汽车结构简单，不需要庞大的发动机或传动装置。
He believes the shift to electricity opens up new possibilities for designers to be more creative because of the simplicity of fully electric cars, which need neither bulky engines nor transmissions.
已经有数百辆混合动力轿车被转换成了充电式混合动力车。这些车内，充电式电动力已经取代了汽油发动机驱动的发电机。
Hundreds of the Priuses have already been converted to plug-in hybrids, in which some of the electricity comes from plugging into the grid rather than using the gasoline engine to drive a generator.
更高效的内燃发动机将进一步节约油耗，混合动力装置把电动马达同传统引擎组合在一起。
More efficient internal-combustion engines will wring out mileage from every drop of fuel, and hybrid powertrains will combine an electric motor with a conventional engine.
由于60纳米的扭矩，这种自行车比典型的安装了电动旋翼叶毂发动机的自行车有更多动力。
With 60Nm of torque, the bike has a lot more grunt than a typical electric hub-motor installed in bicycles.
值得密切注意的还有，一种新型六人座的雷诺混合动力车和四轮驱动的雪铁龙，两个前轮用柴油发动机驱动，一个电动马达在后方作业。
Watch out too for a new six-seater Renault hybrid and a four-wheel drive Citroën with a diesel engine powering the front wheels and an electric motor operating the rear ones.
然而，这场展览会的明星当属雪佛兰ChevyVolt，这是一种带有备用汽油发动机的电动汽车。
But the star of the show is the Chevy Volt, the electric car with a backup gas engine.
电动汽车(至少指那些没有汽油发动机来充电的车子)却要求车主这么做。
Electric cars (at least the ones without petrol engines to top up the battery) demand that they do.
原材料的主要来源是钢铁工业中的铁，而且与通常用来制造电动汽车发动机的稀土金属相比，它不仅更便宜，而且也更普通。
The material is the main source of iron for the steel industry, and it’s cheaper and more common than the rare-earth metals typically used to make electric car motors.
原材料的主要来源是钢铁工业中的铁，而且与通常用来制造电动汽车发动机的稀土金属相比，它不仅更便宜，而且也更普通。
The material is the main source of iron for the steel industry, and it's cheaper and more common than the rare-earth metals typically used to make electric car motors.
在许多情况下，在工业设备中使用由电池电力驱动的电动机比使用柴油发动机效率更高。
In many cases, using electric motors powered by batteries will be more efficient than running diesel engines in industrial equipment.
大部分用于电动车和混合动力车的发动机于此不同，需依赖永久磁铁才能运转。
Most motors used in electric and hybrid cars today use a different type of motor that relies on permanent magnets.
在深圳的比亚迪工厂，电动车的发动机和电池的生产自动化程度很低，明显给人一种技术含量较低的感觉。
At BYD's plant in Shenzhen, electric motors and batteries are produced with little automation, creating a decidedly low-tech feeling to the place.
汽-电混合动力汽车之所以燃油经济性好，是因为它可以在频繁起步停车的市区行驶时使用电动机，在一般的行驶中使用汽油发动机。
Petrol-electric hybrids attain their fuel economy by using electric motors in stop-start city traffic and petrol engines when cruising on the highway.
这些车都配备了汽油发动机，用来为电动马达提供后备动力；所以，从技术上而言，它们都还是混合动力车辆。
These cars have petrol engines, too, to back the electric ones up; technically, therefore, they are hybrids.
与此形成鲜明对比的是丰田公司的做法，丰田依仗的是拥有更为复杂的混合发动机结构的引擎，它能够使汽油发动机和电动机共同驱动车辆。
Toyota, in contrast, relies on a more complex hybrid architecture in which both the petrol engine and the electric motor can drive the wheels.
与此形成鲜明对比的是丰田公司的做法，丰田依仗的是拥有更为复杂的混合发动机结构的引擎，它能够使汽油发动机和电动机共同驱动车辆。
Toyota, in contrast, relies on a more complex hybrid architecture in which both the petrol engine and the electric motor can drive the wheels.
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