Date : 2010-03-10
Company
Contact person
Project
Phone
Fax
E-mail
Project
New
Ongoing
Total length tunnel
m
TBM-operation
Other
Working pressure
kPa
No information
Help calculation
Length ventilation
m
Length / ducting
m
Diameter
mm
Type of coupling
Steel coupling
Zip
Velcro coupling
JP Superjoint
Antistatic
Other
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