1
Hardrock Tunnel Boring Machines

Hardrock Tunnel Boring Machines

Godina:
2008
Jezik:
english
Fajl:
PDF, 9.55 MB
0 / 5.0
english, 2008
2
Mechanised shield tunnelling

Mechanised shield tunnelling

Godina:
2012
Jezik:
english
Fajl:
PDF, 72.04 MB
0 / 0
english, 2012