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A kind of building board and non-load bearing wall structure of the native moulding by casting of drift-sand foaming
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Drift-sand foaming soil and application, the native prefabricated section of drift-sand foaming and application and waterproof ground
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Cement cover board
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Novel concrete support beam
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Gutter inlet end module and inlet for stom water module splicing construction
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Piping lane module and its splicing construction
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Concrete pipe gallery module
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Well ring base and well cover component
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Well cover plate and well cover component
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Pipe pillow and method of paving pipeline by utilizing pipe pillow
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Mobile combination treatment station and method for repeated use of demolition waste
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Road structure and road construction method
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Duct unit and cable duct
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Multifunctional foam concrete
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Sludge treatment method and light weight sludge concrete produced by same
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Linear drainage U-shaped groove component
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