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CN112281880A
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Construction method of complex stratum long spiral hole-leading inserting-driving locking opening steel pipe pile cofferdam
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CN112281672A
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Auxiliary equipment for integral sinking of open caisson and cofferdam structure and construction method
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CN112144676A
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Switchable side-grouting plugging device for steel pipe column and application of switchable side-grouting plugging device
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CN112249836A
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Multi-car circulating running elevator for high-rise building and control method
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CN112160341A
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Combined reinforcement construction method for underground structure
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CN112012381A
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Anodic aluminum oxide plate curtain wall mounting node and mounting method thereof
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CN112030771A
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Device for installing embedded part of seismic isolation support and construction method thereof
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CN112031295A
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Flat plate vibrator device for inclined roof concrete construction and construction method
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CN112160430A
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Novel water-blocking formwork-free post-cast strip system and construction method thereof
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CN112160602A
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Integrated flat plate vibrator for concrete vibrating, surface collecting and film covering maintenance
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CN112267533A
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Large-scale air indoor plant garden plant cultivation construction method
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CN112282372A
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Reinforcing bar sleeve fastening machine
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CN112267567A
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Synchronous construction method for SRC column and outer frame structure of super high-rise building
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CN112287511A
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Construction method for controlling structural member deformation through construction simulation combined with on-site presetting
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CN111894305A
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Floor type support jig frame and construction method thereof
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CN111906219A
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Reinforcing bar grading blanking production line
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CN111973906A
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High-altitude operation anti-falling method through self-state recognition and active control and feedback
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CN111870837A
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High-altitude emergency anti-falling device for construction site
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CN111980391A
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Integral hoisting platform and building method of building outer facade construction platform
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CN111927464A
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Prefabricated assembled shaft inner supporting structure
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