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World's largest 3D-printed bridge in Shanghai

chinadaily.com.cn | Updated: 2019-01-13 09:16
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A ground view of the 3D-printed structure in Shanghai, China on Jan 12, 2019. Before work began printing the bridge, a 1:4 scale bridge was constructed, and was shown to be able to meet all structural requirements. [Photo/IC]

 

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