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  • View of the world's largest 3D-printed concrete bridge at Wisdom Bay in Baoshan District, Shanghai, China, 23 February 2019.
        Photo Imaginechina
  The Story :February 21, 2019 - February 27, 2019
  The Story :World's largest 3D printed concrete bridge completed in Shanghai

ID: bjl7545540 Time: 2019-02-26
Size: 4000x3000 File size: JPG 6 M - TIFF 34 M My Cart