What does OF- stand for?
OF- stands for "opacity factor-nonproducing"
How to abbreviate "opacity factor-nonproducing"?
"opacity factor-nonproducing" can be abbreviated as OF-
What is the meaning of OF- abbreviation?
The meaning of OF- abbreviation is "opacity factor-nonproducing"
What does OF- mean?
OF- as abbreviation means "opacity factor-nonproducing"
