CN110514128A
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A kind of anti-offset tunnel limit for height monitoring device
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WO2021022671A1
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Device for preventing pier deviation of high-pier bridge having large longitudinal slope
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CN110514582A
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A kind of prestress pipe segmentation friction loss detection system and detection method
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CN110345978A
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One kind being based on the high-precision bridge safety supervision device of Beidou
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CN110361075A
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A kind of safety monitoring system based on Beidou navigation satellite
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CN110344853A
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A kind of bridge tunnel strenthening member blade inserting provisions for grouting and grouting method
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CN110438885A
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A kind of bridge tunnel supporting member
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CN110388893A
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Long-range safety monitoring slope data acquisition device based on Beidou data communication
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CN110319799A
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A kind of bridge tunnel penetration of fracture measuring instrument
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CN110396913A
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It is a kind of to prevent the high pier bridge bridge pier deviation device of big longitudinal slope
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CN110274743A
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A kind of protuberant guide post impact test device
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CN110413949A
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A kind of data processing method in increasing or decreasing variation tendency
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CN110362011A
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The data acquisition box of integrated remote control switch
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CN110323607A
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Intelligent-induction control socket and intelligent control method containing gyroscope
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CN110297453A
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Intelligent-induction controls socket and intelligent control method
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CN110231015A
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A kind of deep vertical monitoring point for displacement device
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CN110132110A
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A kind of measurement method and measuring device of laminated rubber bearing shear deformation
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CN109738926A
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A kind of GNSS multipath effect correcting method based on BP neural network technology
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CN109785587A
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A kind of monitoring device based on big-dipper satellite positioning
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CN109581420A
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A kind of integrated electronic gyroscope high-precision Beidou monitoring stake
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