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工程简介

2025年1月14日,进出车辆按《交通管制通告》绕行路线通行  。年川双江口水电站G317复建公路工程项目的阿坝红旗特大桥中跨顺利合龙 。复杂地质深大基础沉桩;超高墩  、州马

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官方通报

2025年11月10日15时许,%E5%9B%BD%E9%81%93317%E7%BA%BF%E5%9B%9B%E5%B7%9D%E7%9C%81%E9%98%BF_720p.mp4_20251112_204837399.jpg?x-oss-process=image/resize,m_fill,w_1440,h_2560/interlace,1/quality,Q_100/watermark,image_d3AtY29udGVudC91cGxvYWRzLzIwMTUvMDkvY295aXMtbG9nby5wbmc,t_40,g_se" class="attachment-full size-full" alt="" />