What does OSM stand for?
OSM stands for "Optical Strength Meter"
How to abbreviate "Optical Strength Meter"?
"Optical Strength Meter" can be abbreviated as OSM
What is the meaning of OSM abbreviation?
The meaning of OSM abbreviation is "Optical Strength Meter"
What does OSM mean?
OSM as abbreviation means "Optical Strength Meter"
