Drilling tunnel to install overhead rigid contact Alireza Golzartehrani 1:01 3 years ago 59 Далее Скачать
Katzenbergtunnel: Installation of the overhead contact line - English KOENIGSFILM 7:51 8 years ago 849 Далее Скачать
Inside the London Power Tunnels | Energy Live News Energy Live News 4:43 4 years ago 7 797 Далее Скачать
HDD Horizontal Directional Drilling Van Leeuwen Sleufloze Technieken 0:23 3 years ago 38 239 Далее Скачать
Eppenberg SBB Railway Tunnel - From installation to the breakthrough Marti Gruppe 20:02 4 years ago 1 581 692 Далее Скачать
VELUX sun tunnel DIY install - EASY how to fit a solar tube or suntube Fixmyroof 12:37 11 years ago 452 588 Далее Скачать
Horizontal Directional Drilling / Boring (HDD): How the Drill Bit is Steered Horizontal Technology 2:08 11 years ago 2 151 612 Далее Скачать
Target hero? Guy drains parking lot at local target and goes viral. Matthew Eicheldinger 0:25 2 years ago 20 614 302 Далее Скачать
Trenchless Installation of Pipelines and Utilities - Michels Michels Corporation 13:42 3 years ago 31 093 Далее Скачать
INCREDIBLE SWITZERLAND BIGGEST TUNNEL BORING MACHINE DIAMETER-HOW DOES TUNNEL BORING MACHINE WORK? Science & Technology UI 11:20 3 years ago 20 011 978 Далее Скачать
Underground Drilling and Blasting Training Video - ACG Australian Centre for Geomechanics 3:08 11 years ago 906 978 Далее Скачать
Crossrail Shorts: Precision automated drilling rig Crossrail Project 0:30 8 years ago 3 662 Далее Скачать
ZERO Digging-Trenching Made Easy-Cable, Electric, Conduit Oakley's DIY Home Renovation 13:16 1 year ago 1 172 379 Далее Скачать
Unbelievable! The sea is full of water, how is the undersea tunnel built? Machine Eye 4:12 1 year ago 1 119 400 Далее Скачать
The Art of Tunnel Engineering: Eurotunnel, Mont-Cenis and Mont-Blanc Tunnels | Documentary space and science 51:15 1 year ago 86 706 Далее Скачать
