Plot Summary:Deeper than any other, the Gotthard Base Tunnel in the Swiss Alps paves the way for a high-speed rail link between Zurich and Milan. It was only made possible by innovations in six landmark tunnels.
关键词:非凡工程狂想曲全集01 Tunnel(哥达基线隧道) 02 Apocalypse Sub(Submarine)(宾夕法尼亚号潜艇) 03 Aircraft(巨无霸运输机)(安124) 04 Oil Rig(培狄杜钻井平台) 05 Dome(大分体育场) 06 Cruise Ship(海洋独立号游轮) 07 Space Station(国际空间站) 08 Dam(三峡大坝) 09 Telescope(大型双筒望远镜) 10 Skywheel(Sky Wheel)(新加坡飞行者摩天轮)