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METHOD OF PROTECTING UNDERMINED OBJECTS FROM FLOODING WITH SUBSOIL AND SURFACE WATERS
METHOD OF PROTECTING UNDERMINED OBJECTS FROM FLOODING WITH SUBSOIL AND SURFACE WATERS
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机译:用地下土壤和地表水淹没防止水下物体的方法
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摘要
the way to protect objects from damage подрабатываемых groundwater and surface waters.with the development of sedimentary under the natural watercourse of groundwater and the formation of a gradient o
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