What does FEL stand for?
FEL stands for "Fixed Emission Limit"
How to abbreviate "Fixed Emission Limit"?
"Fixed Emission Limit" can be abbreviated as FEL
What is the meaning of FEL abbreviation?
The meaning of FEL abbreviation is "Fixed Emission Limit"
What does FEL mean?
FEL as abbreviation means "Fixed Emission Limit"
