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CN109931918A
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A kind of civil engineering device for measuring elevation
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CN109930616A
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A kind of civil engineering groundwork water-stopping method
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CN109930820A
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A kind of high residential building balcony breast board shaping formwork reinforced support device
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CN109930648A
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A kind of civil engineering digging machine bucket
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CN109930552A
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A kind of construction method of building structures and building structures
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CN109932146A
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A kind of civil engineering work monitoring system
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CN109930450A
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A kind of built-in netting rammed earth wall
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CN109930709A
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A kind of civil engineering damping device
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CN109930615A
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A kind of civil engineering groundwork water-stopping method
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CN109930651A
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A kind of system controlling earthworking implement
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CN109930642A
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A kind of bucket with screening function
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CN109930826A
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Straw core mould production method and application in a kind of civil engineering
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CN109930753A
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A kind of urban landscaping management data interaction system
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CN109930551A
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A kind of construction method of building structures
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CN109932110A
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A kind of optical fiber type civil engineering structure stress monitoring element
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CN109927174A
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One kind can automatic web-like collection pneumatic mortar machine
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CN109931875A
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A kind of buried type geotechnical engineering monitoring device
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CN109932155A
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A kind of explosion-proof civil engineering structure of dangerous material storage
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CN109930864A
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A kind of movable closet that integral hoisting is unloaded
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CN109931099A
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A kind of sewerage system with ventilation device
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