楼主: 晨枫
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[工程技术] 光电会比火电还便宜吗? |
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点评
家用热水也就是50多度啊,再热岂不烫伤了。煮饭直接电热,但只是个小头。另外我们基本不用火电,无从比较:-)
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点评
雾霾和灰尘肯定要降低发电效率
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