What does VRV stand for?
VRV stands for "Vacuum Reducer Valve"
How to abbreviate "Vacuum Reducer Valve"?
"Vacuum Reducer Valve" can be abbreviated as VRV
What is the meaning of VRV abbreviation?
The meaning of VRV abbreviation is "Vacuum Reducer Valve"
What does VRV mean?
VRV as abbreviation means "Vacuum Reducer Valve"
