What does TIR stand for?
TIR stands for "Total Internal Reflector"
How to abbreviate "Total Internal Reflector"?
"Total Internal Reflector" can be abbreviated as TIR
What is the meaning of TIR abbreviation?
The meaning of TIR abbreviation is "Total Internal Reflector"
What does TIR mean?
TIR as abbreviation means "Total Internal Reflector"