China has set a world record in Zhoushan, east China's Zhejiang Province by completing the largest single pouring of concrete for a sea-crossing bridge pier.
Editor: ChangjuanGu
20-12-24 03:40 BJT
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China has set a world record in Zhoushan, east China's Zhejiang Province by completing the largest single pouring of concrete for a sea-crossing bridge pier.
