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Chinese scientists use nanocoating to protect dinosaur egg fossil site in Hubei_蜘蛛资讯网

cale protection of the fossil site began this March. Automated spraying equipment was used to apply the nano-silica emulsion, consolidating and sealing the whole site, according to Xinhua. Accord

reported. Zhao added that this technology is expected to be a key solution for future conservation of non-renewable relic sites. The protective coating developed by professor Deng’s researc

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发布时间：21:02:08