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Impossible Engineering

自然 · 旅行 · 历史
S4 E Extreme Trains World's Greatest Towers
本集简介

The world's biggest and most innovative towers were built by cutting-edge engineering and technology. This is a mashup of S02E01, "NASA's Rocket to Mars" (Orion Space Craft) and S03E06, "The Invincible Tower" (Tokyo Skytree).