[大學(xué)英語]2007年12月大學(xué)英語六級真題a卷可編輯-資料下載頁
2025-01-08 20:43本頁面
【正文】 start the market including Japan where almost 1 million heat pumps have been installed in the past two years to heat water for showers and hot tubs Remake Factories From steel mills to paper factories industry eats up about a third of the worlds energy The opportunities to save are vast In Ludwigshafen German chemicals giant BASF runs an interconnected plex of more than ??00 chemical factories where heat produced by one chemical process is used to power the next At the Ludwigshafen site alone such recycling of heat and energy saves the pany 200 million a year and almost half its CO2 emissions Now BASF is doing the same for new plants in China Optimizing 優(yōu)化 energy efficiency is a decisive petitive advantage says BASF CEO J252。rgen Hambrecht Green Driving A quarter of the worlds energyincluding two thirds of the annual production of oilis used for transportation Some savings e free of charge you can boost fuel efficiency by 6 percent simply by keeping your car
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