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2009年9月8日,“PROFIBUS&PROFINET(2009石化行业)标准、技术应用研讨会”在北京中国职工之家饭店成功举行,西门子作为CPO市场工作组的主要成员与ABB、E+H等其他工作组成员共同主办该次会议。此次会议拥有中石化工程建设公
September 8, 2009, “PROFIBUS & PROFINET (2009 Petrochemical Industry) Standards and Technology Application Seminar” was successfully held in Beijing China Staff House Hotel. Siemens was the main member of CPO market working group with ABB, E + H and others The members of the working group co-hosted the meeting. The meeting owned Sinopec Engineering and Construction Company