Последние добавленные видео:
undersea-tunnel
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4 года назад
3773292 4 года назад 5:38How the world's longest underwater tunnel was built - Alex Gendler
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1 год назад
1177311 1 год назад 4:12Unbelievable! The sea is full of water, how is the undersea tunnel built?
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6 месяцев назад
497255 6 месяцев назад 5:16The unique undersea tunnels that link the Faroe Islands | BBC Global
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1 год назад
362264 1 год назад 52:30Building the World's Longest Undersea Railway - The Channel Tunnel Story | Spark
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2 месяца назад
1011491 2 месяца назад 17:03How Europe's Building the World's Longest Underwater Tunnel!
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2 года назад
136094 2 года назад 12:18The World's Most Incredible Undersea Tunnels
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1 год назад
1911530 1 год назад 20:12How The Channel Tunnel Works
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1 год назад
269778 1 год назад 9:08HOW IT'S MADE: Underwater Tunnels
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1 год назад
1079212 1 год назад 9:31The Channel Tunnel: Building the World's Longest Undersea Link
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2 года назад
1762219 2 года назад 9:35Inside The World’s First Undersea Roundabout
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1 год назад
553678 1 год назад 8:07How the world longest underwater tunnel was built
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1 год назад
1043408 1 год назад 10:44China's Mega Undersea Tunnel Gives American Engineers Goosebumps
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![Longest Undersea Tunnel In the World West Artificial Island [4K] Hong Kong Zhuhai Macau Bridge|HZMB](https://i.ytimg.com/vi/JvqsMEaGdRM/mqdefault.jpg)
1 год назад
13439 1 год назад 12:04Longest Undersea Tunnel In the World West Artificial Island [4K] Hong Kong Zhuhai Macau Bridge|HZMB
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1 год назад
1096639 1 год назад 26:07How Did Norway Build Bridges Both Above & Below Sea Level? Tunnel Construction Process
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2 месяца назад
65921 2 месяца назад 11:12Inside the $8.7BN Fehmarn Belt Tunnel: The World's Longest Underwater Connection
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1 год назад
2644255 1 год назад 13:13The Impossible Construction of World's Longest Undersea Tunnel
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1 месяц назад
2246499 1 месяц назад 23:00Japanese engineers' underwater tunnel project shocked billions of people. Unbelievable project!
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4 года назад
90108 4 года назад 10:50First Undersea Tunnel That Links Europe and Asia (The Marmaray Project)