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申于国内石蜡价格呈逐年上涨趋势,这表明国内石蜡市场一直紧张,因此专家预测2002年国内石蜡价格仍将不断增长,平均价格在每吨4500元～5000元。
The application of paraffin wax in China has been increasing year by year, indicating that the domestic paraffin market has been tense. Therefore, experts predict that the domestic paraffin price will continue to increase in 2002 with an average price of 4500 yuan to 5,000 yuan per ton.