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Elevated steel spring floating plate experiment simulation platform
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Force hammer auxiliary device and hammering assembly
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Vibration isolator and outer sleeve thereof
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Plate end connecting device and rail structure
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Vibration isolator failure indication arrangement
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A kind of removable vibration damping type track of modern tram
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A kind of rail energy-consuming device
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Elastic damping pad
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Floating plate vibration isolator failure indication arrangement
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A kind of multistage precast track plate
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A kind of track vibration-reducing device
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A kind of track vibration-reducing device
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Floating ballast bed frequency adjusting damping system
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A kind of track vibration-reducing device
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A kind of manufacturing method of multistage precast track plate
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