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苏州市1985年工业总产值为149.6亿元,跃居全国第四位,比1980年增长1.33倍。随着工业生产的发展,对金银的需要量也逐年增加,1960年工业生产用金3.9kg,用银1600kg;1970年用金6.8kg,用银2059kg;1980年用金26kg,用银5457kg;1985年用金74kg,用银16036kg,分别比1960年增长17倍和9倍。为了支持国民经济有计划按比例地发展,合理
In 1985, the total industrial output value of Suzhou reached 14.49 billion yuan, ranking the fourth in the country, an increase of 1.33 times that of 1980. With the development of industrial production, the demand for gold and silver has also increased year by year, industrial production in 1993 with gold 3.9kg, with silver 1600kg; 1970 with gold 6.8kg, silver with 2059kg; 1980 with gold 26kg, with silver 5457kg In 1985, 74kg of gold and 16036kg of silver were used, an increase of 17 times and 9 times respectively over that of 1960. In order to support the planned and proportionate development of the national economy, it is reasonable