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