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SHIELD METHOD OF TUNNEL CONSTRUCTION WITH SOLID MOULDED CONCRETE LINING
SHIELD METHOD OF TUNNEL CONSTRUCTION WITH SOLID MOULDED CONCRETE LINING
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机译:实心混凝土衬砌隧道施工的盾构法
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摘要
the invention относитс to underground construction and m. b. used, for example, in the construction of tunnels перегонных metro systems. the purpose of reducing the cost for the construction of the т
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