3 ms·
For those wanting to know more about concrete and cement, Veratasium has a newish video: https://www.youtube.com/watch?v=rWVAzS5duAs https://www.youtube.com/wa
by mbfg 3y ago
For those wanting to know more about concrete and cement, Veratasium has a newish video:
https://www.youtube.com/watch?v=rWVAzS5duAs https://www.youtube.com/watch?v=rWVAzS5duAs