What does SIR stand for?
SIR stands for "Stepped Interference Reflection"
How to abbreviate "Stepped Interference Reflection"?
"Stepped Interference Reflection" can be abbreviated as SIR
What is the meaning of SIR abbreviation?
The meaning of SIR abbreviation is "Stepped Interference Reflection"
What does SIR mean?
SIR as abbreviation means "Stepped Interference Reflection"
