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CN107655898A
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It is a kind of for the stereoscan machine people of existing vcehicular tunnel and its implementation
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CN107631901A
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A kind of compacted soil samples core drawing out soil equipment and soil basketing method
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CN107245954A
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A kind of Mid and minor spans steel box girder bridge construction method
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CN107230389A
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A kind of mountain area winding road safety pre-warning system and method
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CN107356211A
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A kind of tunnel intelligent detection car and its detection method
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CN107124798A
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A kind of freeway tunnel intelligent dimming method and system based on many reference amounts
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CN107271280A
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A kind of impact echo resilience Comprehensive Assessment concrete crushing strength method
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CN107268468A
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A kind of polymer matrix haydite particulate sound barrier based on haydite re-treating process
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CN107034783A
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A kind of deicing or snow melting functional form paving steel bridge deck system
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CN107082924A
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A kind of deicing or snow melting functional form steel deck paving package material and preparation method thereof
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CN107083232A
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A kind of bio-based does not glue wheel sticking layer oil and preparation method thereof
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CN107118136A
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A kind of both sexes asphalt emulsifier and preparation method thereof
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CN107100092A
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The quick bridge widening structure and installation method of a kind of uninterrupted traffic
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CN107169665A
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Highway goaf surveying method
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CN106894346A
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A kind of the continuous beam bridge construction method
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CN106950106A
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A kind of Marshall stability analyzer of seaming chuck automatic lifting
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CN106989685A
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A kind of duct pieces of shield tunnel overall deformation monitoring device and its monitoring method based on distribution type fiber-optic
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CN106884379A
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A kind of bearing supertronic device for becoming slope precast assembly beam bridge
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CN106836034A
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A kind of high roadbed slab culvert flexibility off-load system and construction method
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CN106866935A
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A kind of biological polyoses base water polyurethane material and preparation method thereof
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