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据美国能源信息管理局(E I A)新近公布的数据,美国制造业在2002～2010年间能耗下降了17%。而同期制造业的生产总值仅降低3%。这些数据表明美国制造业单位总产值能耗大幅度降低。2010年美国制造业占国内生产总值的11%。制造业包括高耗能行业,例如:石油精炼、化工、铝工业、钢铁工业、造纸、木材和粮食加工,以及耗能较低行业,如纺织、皮革、服装、家具、机械加工和电气设备。
According to recently released data from the U.S. Energy Information Administration (EIA), manufacturing in the United States saw a 17% decrease in energy use between 2002 and 2010. In the same period, the GDP of manufacturing industry decreased by only 3%. These data show that the US manufacturing unit significantly reduced energy consumption per unit of output. In 2010, the U.S. manufacturing industry accounted for 11% of the GDP. Manufacturing includes high energy-consuming industries such as petroleum refining, chemicals, aluminum, steel, paper, wood and food processing, as well as less energy-intensive industries such as textiles, leather, garments, furniture, machining and electrical equipment.