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廣州南沙港鐵路跨西江斜拉橋主塔封頂
2020-03-19 08:23
來(lái)源： 新華網(wǎng)

廣州南沙港鐵路跨西江斜拉橋主塔封頂

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人工智能朗讀：

【世界跨度最大公鐵兩用大橋——滬通長(cháng)江大橋】滬通長(cháng)江大橋是我國沿海鐵路大通道中滬通（上?！贤ǎ╄F路段的跨長(cháng)江控制性工程，兩岸連接江蘇省南通市和張家港市，主橋采用雙塔斜拉橋設計，主跨1092米，為目前世界上最大跨度的公鐵兩用斜拉橋。大橋于2014年3月1日開(kāi)工建設，計劃工期5年半，建成后將成為長(cháng)三角地區沿海重要的鐵路、公路過(guò)江通道。

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[編輯：李曉蕾]