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證券簡稱:設研院
證券代碼:300732

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東明黃河公路大橋
發布時間:2021.01.05瀏覽量:-

東明黃河公路大橋于1991建成通車,跨徑為(75+7×120+75)米,為國內最早的剛構-連續梁橋,榮獲國家科技進步三等獎。

東明黃河公路大橋

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