What does HFA stand for?
HFA stands for "hydrocarbon-free air"
How to abbreviate "hydrocarbon-free air"?
"hydrocarbon-free air" can be abbreviated as HFA
What is the meaning of HFA abbreviation?
The meaning of HFA abbreviation is "hydrocarbon-free air"
What does HFA mean?
HFA as abbreviation means "hydrocarbon-free air"
