A major river-crossing tunnel is under construction in east China's Anhui. It's the province's first such tunnel across the Yangtze River. The right line of the tunnel was fully holed through on Saturday. #GLOBALink
您使用的瀏覽器版本較舊，已不再受支援。建議您更新瀏覽器版本，以獲得最佳使用體驗。
A major river-crossing tunnel is under construction in east China's Anhui. It's the province's first such tunnel across the Yangtze River. The right line of the tunnel was fully holed through on Saturday. #GLOBALink
留言 0