Wiring method of hole electric pipeline and pipe connecting wrench
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Construction method for beam column joint connection
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Masonry wall mortar joint thickness control device and masonry method
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Rib body spacing device and using method
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Pipe shearing device for cutting spool
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Gate grating device for stair concreting and stair concreting method
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Wall formwork bottom plugging device, formwork support system and formwork supporting construction method
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Movable scaffold
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Construction method and device for installing loading and unloading cabin on inclined plate and beam upper part
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Construction method for supporting buried waterproof steel plate in post-cast strip
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Quick and easy combination and shaping mold for post-cast strip of cast-in-place slab and construction method of quick and easy combination and shaping mold
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A kind of positioning device and construction method of the pre-buried pedestal anchor bolt in isolated footing
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A kind of template at expansion joint
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Basement mine pit bed course blocking method under a kind of hydraulic pressure infiltration condition
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A kind of control shear wall level connects the reinforcement tools and its construction method of batch quality
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A kind of steel bar horse-shaped bench
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A kind of modularization integrated assembled type flooring and its construction method
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A kind of substitution wears the form clamp of mould split bolt and step fastener reinforcing
