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Beijing Winter Olympics Shanghai University of Sport Zhao Jiawen School of Civil Engineering, Tongji University Steel frame snow convoy
02-15
China Steel Frame Snow Racing Team Steel frame snow convoy Yan Wengang Steel frame snowmobile Yin Zheng Zhao Dan
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Steel frame snow convoy sled Winter Olympic Village Steel frame snowmobile Winter olympics Chinese bobsleigh team
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Steel frame snow convoy Beijing Winter Olympics China Steel Frame Snow Racing Team Geng Wenqiang Medals world cup
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