What if cracks in concrete could fix themselves? – By Congrui Jin by Teaching with TED-Ed - Ourboox.com
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What if cracks in concrete could fix themselves? – By Congrui Jin

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  • Joined Jul 2019
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https://ed.ted.com/lessons/what-if-cracks-in-concrete-could-fix-themselves-congrui-jin

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Published: Aug 4, 2019
Latest Revision: Aug 4, 2019
Ourboox Unique Identifier: OB-668452
Copyright © 2019

This book was created with
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