Aerial view of a world record-holding bridge in Guizhou
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An aerial view of the 1,450-meter-long Yachihe Bridge in Qianxi County in southwest China's Guizhou Province, on Thursday, April 12, 2018. The 800-meter span of the Yachihe Bridge sets a world-record for a steel truss girder cable stayed bridge. [Photo: IC]
责编：张振
