武汉青山长江大桥建成世界最高A型桥塔
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Main structure of world's tallest A-shaped bridge tower finished
4月10日，武汉青山长江大桥南岸主塔成功封顶（无人机拍摄）。当日，正在建设中的武汉第11座长江大桥——青山长江大桥南岸主塔封顶。此次封顶的南岸主塔高271．5米，相当于约100层楼房的高度，是目前已建在建的世界最高Ａ型桥塔。【新华社记者 肖艺九 摄】
Aerial photo taken on April 10, 2018 shows the south main bridge tower of the Qingshan Yangtze River Bridge, the 11th over the Yangtze in Wuhan, central China's Hubei Province. The main structure of the 271.5-meter-high bridge tower, the world's tallest A-shaped bridge tower, was finished on Tuesday. (Xinhua/Xiao Yijiu)
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