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一、全国轻工市场和农业需求钢材概况建国三十年来,全国钢材消费量由1953年的190万吨增加到1980年的3016万吨,即增长15.5倍。我国钢材的生产量1953年为151.3吨,到1980年增加17.5倍。尽管钢铁工业发展速度高于国民经济发展的水平,但钢材的生产仍然满足不了国民经济各部门的需求,不仅数量不足,品种和质量也不能适应用户的需要。为弥补国内钢材生产数量、品种与质量之不足,
First, the national light industry market and agricultural demand Overview of steel 30 years after the founding of the PRC, the national steel consumption increased from 1.9 million tons in 1953 to 30.16 million tons in 1980, an increase of 15.5 times. The production of steel in our country was 151.3 tons in 1953, an increase of 17.5 times in 1980. Although the development speed of steel industry is higher than that of the national economy, the production of steel still can not meet the needs of various departments of the national economy. Not only the quantity but also the variety and quality can not meet the needs of users. To make up for the lack of quantity, quality and quality of domestic steel products,