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由中国石油学会石油炼制分会油品应用与开发专业委员会主办,中国石化长城润滑油分公司承办的“油品应用与开发委员会2002年年会”于2002年
By the China Petroleum Institute Petroleum refining branch of oil application and development of professional committee sponsored by the China Petrochemical Great Wall Lubricants Branch contractor “Oil Application and Development Committee 2002 Annual Meeting” in 2002