Energy saving
Date:2011-05-16 13:40
Status:Be resolved
Question:admin
s, the worlds freshwater resources per capita amount of water less than 1 / 4, so water conservation is urgent. According to statistics, for a total of 17 million by a city resident population of more than 600 million households in terms of, if each month to save 1 kWh of electricity a year, the city could be saving 60 million degrees, the equivalent of a small power plant power generation; If every month to save a ton of water, the city could be saving 60 million tons a year, equivalent to 80 m
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