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2003—2005年,钢铁行业投资连续大幅增长,据国家统计局统计,2003年钢铁行业投资1453亿元,比上年增长96.6%;2004年在上年高增长的基础上又投入1921亿元,增长32%;2005年投入2282亿元,是近几年投资最多的一年。三年累计投入5656亿元,按去年每吨钢建设费3088元测算,近三年的投资可
In 2003-2005, investment in the steel industry witnessed continuous and substantial growth. According to the statistics of the National Bureau of Statistics, the steel industry invested 145.3 billion yuan in 2003, an increase of 96.6% over the previous year. In 2004, it invested 192.1 billion yuan on the basis of the high growth of the previous year, An increase of 32%. In 2005, it invested 228.2 billion yuan, the largest investment in recent years. In the past three years, a total of 566.5 billion yuan has been invested. According to the calculation of 3088 yuan per ton of steel last year, the investment in the past three years can be