剧情介绍
A fascinating exploration, in 2 episodes, of the global phenomena of skyscrapers over 300 m tall. From the world's tallest buildings to those currently under construction, engineer Rob Bell goes on a journey to uncover the secrets of these giants. Episode 1 sets out to reveal what is driving the revolution in super skyscrapers and the challenges involved in the design and construction of the foundations and the super structures of these towers. https://sharethefiles.com/forum/viewtopic.php?t=275909更多《求番号》在线高清播放免费观看、求番号完整版迅雷、求番号在线观看高清完整版视频相关欧美综艺资源，请持续关注电影洋行!
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