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关键的一步 / The Key Step

关键的一步

The key step is designed to avoid the danger of going downstairs for those who can’t see the steps.The bulges on the first and the last step are made to indicate the places of these two steps, and eventually avoid the risk of missing step and tumbling.

University

Wuhan University of Technology

Wuhan University of Technology
wuhan,hubei, China

Design

Wuhan University of Technology

Wuhan University of Technology
wuhan,hubei, China

Wang Yu Li Yukang