医院里使用的雾化器应该是电动的。
这种电动剃须刀可充电供旅行使用。
装配主管监督那些使用电动工具或其他危险设备组装产品的工人。
Assembly supervisors oversee workers who put together products by using power tools or other dangerous equipment.
为了增加电动汽车使用量，德国还采取了其他措施，包括在全国建立一百多万个混合动力汽车电池充电站。
Other efforts to increase the use of electric vehicles include plans to build over 1 million hybrid and electric car battery charging stations across the country.
只有电动机变得先进时，真空吸尘器才会普遍使用。
It was only when electric motors became advanced that vacuum cleaners became common.
使用电动公共汽车和电动出租车对于使空气清新起着重要的作用。
The use of electric buses and electric taxis plays an important role in making air fresher.
我的学生们很快发现，父母能让孩子们合作的最简单方法就是使用奇怪的电动工具。
My students quickly see that the simplest way parents can elicit cooperation from children is to wield power tools.
当然，在过去，电动汽车曾面临一些问题，如有限的行驶里程和紧缺的充电站，这都限制了人们对电动汽车的使用。
Sure, in the past electric vehicles have their problems, namely, a limited driving range, and very few recharging points, which limited their use.
很多欧洲国家正在转向使用电动汽车，德国刚刚宣布，计划到 2030 年时禁止出售以汽油和柴油作为燃料的车辆。
Many European countries have been making the shift to electric vehicles and Germany has just stated that they plan to ban the sale of vehicles using gasoline and diesel as fuel by 2030.
2004年，电动自行车使用的电池价格下跌，刺激了在欧洲地区的销售。
In 2004, the price of batteries used on ebikes fell, spurring European sales.
纯电动汽车不使用汽油。
电动汽车可以和使用汽油的汽车一样高效。
Electricity cars can be as efficient as cars using gasoline.
有人认为，一旦将发电成本综合考虑在内，在能源使用方面，电动汽车的效率只能达到目前现代柴油车的一半。
Some say that once the costs of power generation are factored into the equations, electric cars are only half as efficient with regard to energy use as modern diesel vehicles.
对于那些严重依赖于进口电能或是由石油转化成的电能的国家，大量使用电动汽车对整个系统来说是没有好处的。
For those countries which depend heavily on electric energy that is imported or produced from oil, mass use of electric vehicles is not necessarily advantageous for the system as a whole.
但是大家都知道，如果我们间歇性地使用电动装置，会消耗更多能量。
But everyone knows that if you use battery-powered devices intermittently they use more energy.
假如小奥的计划得以实现的话，那到2015年将有一百万辆电动汽车投入使用。
If President Obama has his way there will be one million electric vehicles on the road by 2015.
我强力推荐使用电动打蛋器。
或者，您也可以购买混合动力车，通过内燃机和电动引擎的结合使用，它油耗更少更清洁。
Or you can buy a hybrid, which is also cleaner and meaner with petrol by using a combination of an internal-combustion engine and an electric motor.
使用立式搅拌机(或使用电动手持搅拌器)，加入鸡蛋，蛋黄和糖，中速搅拌直至混合物变得轻柔蓬松，大约4分钟。
Using a stand mixer fitted with the whisk attachment (or using an electric hand-held mixer), whisk the eggs, yolks and sugar on medium speed until light and fluffy, about 4 minutes.
有些司机说，如果使用电动模式驾驶，人们就有可能不注意地走到车前。
Some drivers say that when their cars are in electric mode people are more likely to step out in front of them.
但他预言到2020年，绝大部分新车将会使用电动发电机。
But by 2020, he predicted, most new cars will have their wheels turned by electric motors.
这家世界上最大的汽车制造商，正在为它日益扩大的混合动力车业务研发一种不使用钕的电动发电机。
The world's largest carmaker is developing a neodymium-free electric motor for its expanding range of hybrid cars.
电动版劳斯莱斯使用的是“已经通过测试考验的电子技术”，Muller - Otvos介绍说。
The electric Rolls-Royce USES "tried and tested electric technology", Mr Muller-Otvos said.
不要勉强自己使用电动牙刷。
全电动汽车不使用汽油，但是它们的碳排放情况取决于它们什么时候充电。
All-electric cars use no gas, but their carbon profiles depend on when they plug in.
可以考虑使用电动牙刷，尤其对患有关节炎或其它疾病的人来说，电动牙刷将使刷牙轻松有效。
Consider using an electric or battery-operated toothbrush, especially if you have arthritis or other problems that make it difficult to brush effectively.
我不知道如果人们将使用电动踏板车，以避开在20年时间的城市，但我知道他们不会使用汽车。
I don't know if people will be using Segways to get around cities in 20 years' time, but I do know they won't be using cars.
尼桑认为，客户使用电动车主要是在城市周围的短途旅行，这也反映目前大部分人使用汽车的习惯。
Nissan believes that customers will use electric vehicles primarily for short trips around town, which mirrors most people's current car usage.
但因为钴氧化物是如此的昂贵且易起反应，大多数专家认定它是不适于在混合动力或者全电动汽车中大规模使用的。
But since cobalt oxide is so reactive and costly, most experts deem it unsuitable for widespread use in hybrid or electric vehicles.
但因为钴氧化物是如此的昂贵且易起反应，大多数专家认定它是不适于在混合动力或者全电动汽车中大规模使用的。
But since cobalt oxide is so reactive and costly, most experts deem it unsuitable for widespread use in hybrid or electric vehicles.
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