What does OPR stand for?
OPR stands for "Operability Recommendation"
How to abbreviate "Operability Recommendation"?
"Operability Recommendation" can be abbreviated as OPR
What is the meaning of OPR abbreviation?
The meaning of OPR abbreviation is "Operability Recommendation"
What does OPR mean?
OPR as abbreviation means "Operability Recommendation"
