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经过改革开放35年的发展,我国制造业总产值达到90万亿元,超过全球比重20%,位居全球第一;机电产品保有量居世界第一,机动车保有量超过1亿台,机床超过800万台,工程机电超过500万台;钢产量占世界一半,有的产能已过剩;以我国高耗能动力装备为例,尤其在石化、冶金等行业,机组能耗占工业总能耗15%以上,仅炼化行业在役机组达到9700台,未来10年需求1万余台。然而,近期美国能源部关于空压机负荷率调查数据显示,以百分比监测,新加坡达到90%,美国达到83%,法国达到
After 35 years of reform and opening up, China’s manufacturing output reached 90 trillion yuan, accounting for more than 20% of the world’s total. It ranked the first in the world in terms of the number of machinery and electronic products retained, the number of motor vehicles surpassed 100 million, and that of machine tools More than 8 million units and more than 5 million units of engineering and electromechanical units. Steel production accounts for half of the world’s total and some of its production capacity is surplus. Taking China’s high-energy-consumption power equipment as an example, especially in petrochemical and metallurgical industries, unit energy consumption accounts for total industrial energy consumption More than 15%, only the refining industry in service units reached 9700 units, the next 10 years demand of more than 10,000 units. However, the recent DOE survey on air compressor load factor shows that in percentage terms, Singapore reached 90%, the United States reached 83% and France reached