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CN107653756A
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A kind of city rail U-type groove plate-type ballastless railway roadbed track plates supporting adjuster and its application method
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CN107461201A
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The damping protection system and its construction method of hard rock subway station in a kind of middle hole method Blasting Excavation
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CN107630709A
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A kind of bored tunnel construction portable chassis and its construction method
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CN107293179A
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Tunnel cave rescues integrated rehearsal simulation system and application method
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CN107268463A
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A kind of continuous beam method for dismounting
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CN107143360A
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A kind of short abutment wall waterstop fixing means in tunnel
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CN107284331A
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The beam car of two-way fortune beam on a kind of asymmetric whole opening box girder beam of achievable large-tonnage
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CN107119578A
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The Bridge Erector of the whole two-way erection in hole on a kind of asymmetric framing prefabricated case beam beam of achievable large-tonnage
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CN107326944A
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A kind of lattice column construction plumbing device and application method
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CN107165055A
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Beam and full span erection construction method are transported on a kind of large-tonnage, asymmetric, framing prefabricated case beam beam
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CN107268731A
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A kind of voltage regulation type drainage arrangement and construction method
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CN106996083A
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A kind of method reinforced to Bridge Erector
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CN106979023A
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The adjustable concrete end mould of Tunnel Second Lining width and its adjusting method
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CN107132075A
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A kind of quick discrimination method of marching into the arena of concrete flyash
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CN107132188A
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A kind of quick determination method of concrete admixture solid content
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CN106906841A
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One kind is used for lateral wall form bracing system construction
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CN106499399A
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A kind of Shield Construction Method Used method of overlapping tunnel in rich water powder land floor
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CN106761782A
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A kind of tunneling construction method for wearing operation tunnel under shield in rich water powder land floor
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CN106835862A
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A kind of railway roadbed expansion joint foam board mounting assembly and its operating method
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CN106592452A
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Subway track bed construction ditch model and operation method thereof
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