What does OTR stand for?
OTR stands for "Optical Transition Radiation"
How to abbreviate "Optical Transition Radiation"?
"Optical Transition Radiation" can be abbreviated as OTR
What is the meaning of OTR abbreviation?
The meaning of OTR abbreviation is "Optical Transition Radiation"
What does OTR mean?
OTR as abbreviation means "Optical Transition Radiation"
