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Raft foundation hinge structure
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Connection structure of large-tonnage coupling beam damper
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Rectangular octagonal combined spiral hoop and reinforced concrete column applying same
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Support integrating horizontal shock insulation and vertical shock insulation and application structure
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Corrugated steel plate wall hybrid connection node
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Enhancement mode resistance to plucking tubular pile welded connection connects
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Rigid connection structure of tubular pile and bearing platform
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Slotted gypsum block
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Supply and demand fused shared building group energy system
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