alexanderrogge
@alexanderrogge
Mon, Apr 4, 2022 11:02 PM
Zhang Dongfang - China's megawatt hydropower station saves 9,000 tons of coal in half century:

China's megawatt hydropower station saves 9,000 tons...

Liujiaxia YellowRiver Hydroelectric Irrigation AlternativeEnergy RenewableEnergy Electricity
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