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      Strengthening

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      Monitoring system of bridge along the Olympic Games extension highway
      2024-07-04 11:41:02

      With a total length of about 116 kilometers, Yangao Expressway is the direct high-speed channel between the Yanqing Olympic Games in 2022 and Chongli Olympic Games in Zhangjiakou. There are 5 Bridges and 3 tunnels along the line, and more than 700 monitoring points are distributed, which is a whole-life monitoring system.


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      The Winter Olympic Games extended along the lofty speed

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