湖南衡山湘江公路大桥主桥斜拉桥和连续梁采用两岸双向顶推施工完成。

The main spans of Hengshan Xiangjiang Bridge in Hunan are cable stayed bridge and continuous beams.

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湖南衡山湘江公路大桥主桥斜拉桥和连续梁采用两岸双向顶推施工完成。

The main spans of Hengshan Xiangjiang Bridge in Hunan are cable stayed bridge and continuous beams.

youdao