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    安順至盤州(黔滇界)高速公路天門特大橋下橫梁首次澆筑完成

    來源: 時間:2024年04月01日 瀏覽次數: 【字體: 打印


      3月20日,中鐵廣州局承建的安順至盤州(黔滇界)高速公路天門特大橋下橫梁首次澆筑完成。此次澆筑的是貴州盤州岸主塔下橫梁,設計混凝土總方量1166.67立方米,分兩次澆筑。首次澆筑高度3.5米,澆筑方量585立方米。 黃廷 楊潔 攝影報道

    777青青久久
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