Impossible Engineering - Season 7 Episode 7
The world's highest bridge, the Duge Bridge or Beipanjiang Bridge, impossibly spans an 1,800-foot chasm known as the Crack in the Earth, and to build this engineering marvel, experts use cutting-edge construction technology that can conquer the deadly cliffs of this rugged environment.
- Seánra: Documentary
- Stiúideo: Science
- Eochairfhocal: engineering
- Caitheadh: Mike Bratton
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