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2009年10月15-17日,第23届中国焊接博览会在天津国际会展中心顺利召开。作为与本届焊接博览会相配套的一项重要学术活动,由中石协ASME规范产品协作网(简称“CACI”)举
On October 15-17, 2009, the 23rd China Welding Expo was successfully held in Tianjin International Convention and Exhibition Center. As an important academic event that matches with the current welding exposition, ASME Association for Standardization Products (“CACI”)