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6月15日,2011全国工程设计科技创新大会交通.市政和技术设施分会场在京举办,出席大会的近200位相关专业代表参加了分会场活动。会议由中国勘察设计协会市
June 15, 2011 National Engineering Design and Innovation Conference Traffic. Municipal and technical facilities sub-venue held in Beijing, attended the meeting of nearly 200 related professional representatives attended the sub-venue activities. Meeting by the China Survey and Design Association