What does OSR stand for?
OSR stands for "Optimum Sonar Routing"
How to abbreviate "Optimum Sonar Routing"?
"Optimum Sonar Routing" can be abbreviated as OSR
What is the meaning of OSR abbreviation?
The meaning of OSR abbreviation is "Optimum Sonar Routing"
What does OSR mean?
OSR as abbreviation means "Optimum Sonar Routing"
