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Taijiquan fitness intelligent service platform
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Volleyball training device
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Martial arts competition area detection method based on Ranpac model
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Disabled person curling stone motion auxiliary device
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Special anti-falling ski vehicle for disabled
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Detachable high jump nail protecting sole and disassembling and assembling method
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Table tennis beginner forehand attack training device
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Cardiopulmonary function tester with rehabilitation training function
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Detachable nail-protecting sole for throwing javelin shoes
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General device for training physical quality of disabled athletes
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Javelin movement track training device based on sensor positioning
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Detachable nail-protecting sole of sprint spiked shoes
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Detachable nail-protecting sole of long jump nailed shoe
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A kind of skis with auxiliary power
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A kind of Motorized snowboard
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