What does SIR stand for?
SIR stands for "self-inflating resuscitator"
How to abbreviate "self-inflating resuscitator"?
"self-inflating resuscitator" can be abbreviated as SIR
What is the meaning of SIR abbreviation?
The meaning of SIR abbreviation is "self-inflating resuscitator"
What does SIR mean?
SIR as abbreviation means "self-inflating resuscitator"
