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