Technology@lemmy.mlEnglish · 1 个月前

China built a 40-story tower that stores wind power by stacking concrete

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China built a 40-story tower that stores wind power by stacking concrete

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Technology@lemmy.mlEnglish · 1 个月前

A 148-meter tower in Jiangsu stores 100 MWh by hoisting 35-ton concrete blocks with surplus wind power.

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