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高铁每小时耗电9000度 一张图看懂这些电从哪来

 6 years ago
source link: http://tech.sina.com.cn/d/2017-10-07/doc-ifymrqmq0325685.shtml
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随着高铁的普及以及人们生活水平的提高,越来越多的人选择高铁出行,然而却鲜有人知高铁的电从何而来。有关资料表明,时速350千米的高铁每小时耗电9600度、时速250千米的高铁每小时耗电4800度。那么,这些电是从哪里来的呢?《电网头条》用一张

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