Cầu thép in 3D đầu tiên trên thế giới
Cập nhật: 14:55 19/07/2021 GMT+7
Cây cầu dài 12,2 m được in 3D bằng 6.000 kg thép không gỉ, trang bị nhiều cảm biến giúp các kỹ sư theo dõi công trình theo thời gian thực...
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