HOMEMADE TOWABLE BACKHOE TEST in sand pit
2,532 views · Published 25 June 2015 · 6:43 · Indexed 12 November 2026
Channel: algir2kas · 2015 · Science & Technology
very hard pressed sand on the bottom of the sand pit
2,532 views · Published 25 June 2015 · 6:43 · Indexed 12 November 2026
Channel: algir2kas · 2015 · Science & Technology
very hard pressed sand on the bottom of the sand pit