What does OIR stand for?
OIR stands for "Optical-Infrared"
How to abbreviate "Optical-Infrared"?
"Optical-Infrared" can be abbreviated as OIR
What is the meaning of OIR abbreviation?
The meaning of OIR abbreviation is "Optical-Infrared"
What does OIR mean?
OIR as abbreviation means "Optical-Infrared"
