What does tvs stand for?
tvs stands for "Tunnel Ventilation System"
How to abbreviate "Tunnel Ventilation System"?
"Tunnel Ventilation System" can be abbreviated as tvs
What is the meaning of tvs abbreviation?
The meaning of tvs abbreviation is "Tunnel Ventilation System"
What does tvs mean?
tvs as abbreviation means "Tunnel Ventilation System"
