The "flywheel" battery, it is said, could power an electric car for 600 miles on a single charge.
据说，“飞轮”电池每充电一次可驱动一辆电动汽车行驶600英里。
A century later the picture was completely different: by then, the world had an electric industry, and a quarter of its generating capacity was water powered.
一个世纪后，情况完全不同了：这时，世界上已经有了电力工业，其四分之一的发电量是水力驱动的。
In a year, the electric buses use 72.9% less energy than the traditional ones.
一年内，电动公交车比传统公交车少消耗72.9%的能源。
It has a built-in electric motor which can open or close the umbrella on demand.
它有一个可以根据需要开合雨伞的内置电动马达。
With the development of electric industry, e-waste pollution has become a serious problem.
随着电力工业的发展，电子废弃物的污染已成为一个严重的问题。
Zhang was a driver who started to drive electric buses a month ago.
张是一个月前开始驾驶电动公交车的司机。
Similarly, if you really want to save time you do not make cakes with an electric mixer, you buy one in a shop.
同样地，如果你真的想节省时间，你不要用电动搅拌机做蛋糕，你可以在商店买一个。
The heat from an electric pad or a warm bath can also help.
电热垫或热水浴的热量也有帮助。
If you touch a live wire, you will get an electric shock.
如果触动电线，你会触电的。
The turning disc is connected by a drive belt to an electric motor.
转盘与电动马达之间由一条输送带连接。
A powerful electric current is passed through a piece of graphite.
一股强大的电流被传导经过一块石墨。
He passed an electric spark through a mixture of gases.
他使一束电火花穿过一团气体混合物。
She installed a wall-mounted electric fan.
她装了一台墙壁式电扇。
In the 1960s, the electric guitar virtuosity of Jimi Hendrix inspired a generation.
20世纪60年代，吉米·亨德里克斯演奏电吉他的精湛技巧激发了一代人的热情。
If you suspect a gas leak, do not strike a match or even turn on an electric light.
假如你怀疑有煤气泄漏，不要划火柴，甚至连电灯都不要开。
Electric-powered cars are still something of a novelty.
电动汽车仍然是一种新鲜玩意儿。
The grand piano has been replaced with a small, inelegant electric model.
这架大钢琴被一架粗俗的小电子琴所取代。
More people are deciding that electric power lines could present a health risk.
更多的人在认为电线可能会带来健康隐患。
Electric whisks should be used on a slow speed.
电子打蛋器应该慢速运转。
It can generate 194 megawatts of electric power, but that's just a drop in the bucket.
它可以产生194兆瓦的电力，但那只是沧海一粟。
A 2008 spike in oil prices changed that, prompting a shift towards smaller cars, yet still an electric "revolution" on the roads remains a distant prospect.
2008年的油价飙升改变了那一状况，促使人们转向小型汽车，但道路上的电动“革命”仍是一个遥远的前景。
In 1832, the year of Michael Faraday's discovery that a changing magnetic field produces an electric field, a young French engineer patented a new and more efficient waterwheel.
1832年，也就是迈克尔·法拉第发现磁场变化会产生电场的那一年，一位年轻的法国工程师为一种新的、效率更高的水车申请了专利。
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