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无关紧要 发表于 2025-3-25 23:43:17

Key Construction Techniques for Large Diameter Shield Tunnel Crossing Circular Ventilation Shaft978-981-97-3893-9Series ISSN 2662-2904 Series E-ISSN 2662-2912

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艺术 发表于 2025-3-26 07:36:04

Key Technologies for Tunnel Construction under Complex Geological and Environmental Conditionshttp://image.papertrans.cn/k/image/542552.jpg

先行 发表于 2025-3-26 10:47:20

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