What does SIR stand for?
SIR stands for "Simultaneous Impact Rate"
How to abbreviate "Simultaneous Impact Rate"?
"Simultaneous Impact Rate" can be abbreviated as SIR
What is the meaning of SIR abbreviation?
The meaning of SIR abbreviation is "Simultaneous Impact Rate"
What does SIR mean?
SIR as abbreviation means "Simultaneous Impact Rate"
