现场直击!鹤洞大桥全封闭施工_金羊网新闻
此次大修将进行主桥斜拉索的拆除和更换等,大修后将彻底消除鹤洞大桥结构病害,并完成桥梁景观提升和降噪处理。
Chan Tyumen Service Ultra Hole Bridge All Text Guangzhou Evening All Guangzhou Evening All Hole Bridge Noise Reduction
Source: ycwb.com