However, the arrival of the steam engine initiated a complete transformation in rail transportation, entrenching and expanding the Industrial Revolution.
然而,蒸汽机的出现引发了铁路运输的彻底变革,并巩固和拓展了工业革命的成果。
Once attached to the rail, the car will become electrically powered from the system, and control of the vehicle will pass to a central computer.
一旦连接到轨道上,汽车将由系统提供电力,由中央计算机控制。
She was conscious of a second man hanging on to the rail.
她觉察到另一名男子正紧紧抓住栏杆不放。
Now,at last, the two coasts of the United States were united by a single line of metal rail.
VOA: special.2010.02.25
"At a per-passenger-mile basis, rail is about three times as efficient as travel by car, in terms of fuel efficiency, and six times as efficient as travel by air, so there are pretty substantial pollution reduction benefits both in terms of greenhouse gases and other pollutants."
VOA: standard.2010.02.15
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