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国际原油价格见底回升自2006年8月底,至2006年12月份国际石油价格维持持续走低的态势。2007年1月份以来随着伊朗核局势的不确定性,以及多种因素的影响使国际原油价格逐步走出跌势。到2007年7月15日布伦特原油突破70美元/桶,达到70.96美元/桶。受国际原油价格走势的影响,石脑油价格也大幅度提高,2006年9月份至2007年2月石脑油的平均价格维
International crude oil prices rebounded bottoming from the end of August 2006 to December 2006, the international oil price continued to decline. Since January 2007, with the uncertainty of the nuclear situation in Iran and the impact of many factors, the international crude oil prices gradually dwindled. By July 15, 2007, Brent crude oil exceeded 70 US dollars / barrel to reach 70.96 US dollars / barrel. Affected by the international crude oil price trend, the naphtha price also increased substantially. From September 2006 to February 2007, the average price of naphtha