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Construction method of novel bridge deck expansion joint structure
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Variable-section steel bridge pushing construction auxiliary device and construction method
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Novel bridge floor expansion joint structure
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Integrated pavement paving device and construction method
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Device for enhancing top view of steep slope and installation method of position of device
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Biological strengthening method for purifying eutrophic water body
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Method for controlling entrance ramp of long-distance downstream bottleneck section of expressway
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Prefabricated assembled retaining wall
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Experimental device and method for testing mechanical characteristics of rock and soil mass under dynamic load and static load effects
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Assembled sleeve, monitoring system applying same and sewage leakage monitoring method
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Invisible well cover combined with kerbstone and well cover installation method
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Pouring method for concrete with conical bottom in tank body and framework used by pouring method
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Device and method suitable for measuring thickness of component by damage method
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Method for remedying foundation embedded plate and embedded plate used by same
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Permeable road structure for sidewalk or square
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Automatic measuring device for water seepage amount of water closing test
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Urban road reconnaissance encloses fender based on thing networking
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Method for improving overall skid resistance of roadway
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non-Newtonian fluid pillow bag and method for temporarily repairing pavement by using same
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Domestic sewage treatment system and method
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