How the world's longest underwater tunnel was built - Alex Gendler TED-Ed 5:38 4 years ago 3 678 102 Скачать Далее
INCREDIBLE SWITZERLAND BIGGEST TUNNEL BORING MACHINE DIAMETER-HOW DOES TUNNEL BORING MACHINE WORK? Science & Technology UI 11:20 3 years ago 20 001 239 Скачать Далее
Drill & blast tunnel construction explained in 60 seconds shroomco 1:00 6 years ago 119 926 Скачать Далее
Submarine Construction Yard , Sub - Tunnels - Bildingss - Dager Monument and MP Station. MinecraftYoni.Reload 23:39 13 hours ago 105 Скачать Далее
Underwater Constructions | How do Engineers Make Them? Lesics 9:16 8 months ago 8 534 007 Скачать Далее
MEGA TUNNEL MACHINES - Drilling, Digging & Blasting | Full Documentary WELT Documentary 48:48 3 years ago 1 714 968 Скачать Далее
How Did They Build The Underwater Tunnel From England To France? | Super Structures | Progress Progress - Tech Science Documentaries 51:44 1 year ago 899 700 Скачать Далее
World's Longest Tunnel - How It Was Built - Full Documentary Wisdom Land 45:08 6 years ago 1 447 620 Скачать Далее
Tunnels Overview [What are Tunnels][Why and How Tunnels are Built] Engineering Concepts 2:57 1 year ago 370 Скачать Далее
Meet Crossrail's giant tunnelling machines Crossrail Project 6:34 11 years ago 5 331 869 Скачать Далее
How Did Norway Build Bridges Both Above & Below Sea Level? Tunnel Construction Process YouCanDo TV 26:07 1 year ago 1 075 731 Скачать Далее
