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Micro pipe jacking technology: 2nd standard micro pipe jacking project for the new project of Huanyuan South Road (Nanliu Highway ~ Dachuan Highway)
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Micro pipe jacking technology: 2nd standard micro pipe jacking project for the new project of Huanyuan South Road (Nanliu Highway ~ Dachuan Highway)

微型顶管技术：环园南路（南六公路~大川公路）新建项目2标...

2026-01-08 详情
Rectangular pipe jacking project: Fuzhou City Baolong Wanxiang Plaza peacetime and wartime combined civil air defense project under the Baima Road rectangular channel project
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Rectangular pipe jacking project: Fuzhou City Baolong Wanxiang Plaza peacetime and wartime combined civil air defense project under the Baima Road rectangular channel project

矩形顶管项目：福州市宝龙万象广场平战结合人防工程下穿白马...

2026-01-08 详情
Rectangular pipe jacking project: Fuzhou to Changle Airport intercity railway project Fuzhou Railway Station transfer channel pipe curtain project
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Rectangular pipe jacking project: Fuzhou to Changle Airport intercity railway project Fuzhou Railway Station transfer channel pipe curtain project

矩形顶管项目：福州至长乐机场城际铁路工程福州火车站换乘通...

2026-01-08 详情
Circular pipe jacking project in the section across the lake: Wuhan Tangxun Lake Sewage Treatment Plant tailwater drainage project
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Circular pipe jacking project in the section across the lake: Wuhan Tangxun Lake Sewage Treatment Plant tailwater drainage project

穿湖段圆形顶管项目:武汉市汤逊湖污水处理厂尾水排江工程该...

2026-01-08 详情