Видео ютуба по тегу Hs2 Tunnel Pressure

HS2 Tunnel Update | Chiltern and Long Itchington
HS2 Tunnel Update | Chiltern and Long Itchington
CGI 3D model shows HS2's tunnel boring machine Northolt Tunnel West ‘reception can’ and ‘lift out’
CGI 3D model shows HS2's tunnel boring machine Northolt Tunnel West ‘reception can’ and ‘lift out’
First giant tunnelling machines for HS2's London tunnels arrive
First giant tunnelling machines for HS2's London tunnels arrive
Pressure Washer System for HS2 Crossrail | HTS Spares
Pressure Washer System for HS2 Crossrail | HTS Spares
Что такое тоннелепроходческий комбайн (ТБМ)?
Что такое тоннелепроходческий комбайн (ТБМ)?
In The Dark: Tunnelling HS2
In The Dark: Tunnelling HS2