China applies carbon fiber composite to make Beijing 2022 torch with art-tech fusion
Source:CCTV.com 14-01-22 04:28 Updated BJT
China adopted carbon fiber composite, a new material manufactured by Sinopec Shanghai Petrochemical Company, to make the torch of Beijing 2022 Winter Olympics light and able to withstand high temperature and strong winds.
Editor: zhangrui
14-01-22 04:28 BJT
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