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2007年8月15日,由中国石油天然气第七建设公司承建的塔里木石化公司年80万t尿素联合装置工程顺利开工。
On August 15, 2007, the joint project of the 800,000 t urea plant of Tarim Petrochemical Company contracted by China Seventh Oil & Gas Construction Company was started smoothly.