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CN112268690A
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High-speed large-displacement damper testing machine
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CN112113788A
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Multi-functional bridge expansion joint testing machine of multi freedom
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High-low temperature device suitable for friction material testing machine
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Damping and noise-reducing support for transformer substation
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Wind-resistant spherical support capable of being fused in limited force mode
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Double-curved-surface lining plate processing system and method
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Spherical wind-resistant bridge support
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High-stability anti-overturning system for bridge rotation construction
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CN109853383A
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A kind of cable-stayed bridge high strength anchor bar, anchoring assembly and its construction method
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A kind of Rotary ball hinge main body processing method
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A kind of anti-pulling runner device for Bridge Rotation Construction Technique
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CN109162208A
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A kind of the Rotary ball hinge system and its construction method of manufacture and site operation easy to process
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CN108660917A
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A kind of fixed resisting moment bearing for single track railway bridge
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CN108660916A
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A kind of one-way type resisting moment bearing for single track railway bridge
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CN108613887A
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A kind of static-load testing device and its test method of anchor pole
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The small span freely-supported bridge ball shaped steel bearing of magnetic-levitation traffic
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CN108457175A
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A kind of weathering steel spherical bearing being conveniently replaceable wear-resistant material
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CN107916624A
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A kind of unequal asymmetric swivel equipment of swivel center both ends swivel weight
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One kind is used for the adjustable bridle iron of magnetic-levitation access bridge depth of beam
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A kind of spheroidal graphite cast-iron bridge pad
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