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6月16日,由中国航天科工集团公司主办的为期一周的“中国航天科工集团公司2009年应急救援装备与安保科技系统展览会暨论坛”在北京举行。由航天科工集团自主研制、开发、
On June 16, a one-week “China Aerospace Science and Industry Corporation 2009 Emergency Rescue Equipment and Security Technology System Exhibition and Forum” hosted by China Aerospace Science and Industry Corporation was held in Beijing. By the Aerospace Science and Industry Group independent research and development,