What does vrr stand for?
vrr stands for "Vitrified Residue Returns"
How to abbreviate "Vitrified Residue Returns"?
"Vitrified Residue Returns" can be abbreviated as vrr
What is the meaning of vrr abbreviation?
The meaning of vrr abbreviation is "Vitrified Residue Returns"
What does vrr mean?
vrr as abbreviation means "Vitrified Residue Returns"
