What does ULR stand for?
ULR stands for "Upward Light Ratio"
How to abbreviate "Upward Light Ratio"?
"Upward Light Ratio" can be abbreviated as ULR
What is the meaning of ULR abbreviation?
The meaning of ULR abbreviation is "Upward Light Ratio"
What does ULR mean?
ULR as abbreviation means "Upward Light Ratio"
