What does OABS stand for?
OABS stands for "Optical Alignment Blockage Survey"
How to abbreviate "Optical Alignment Blockage Survey"?
"Optical Alignment Blockage Survey" can be abbreviated as OABS
What is the meaning of OABS abbreviation?
The meaning of OABS abbreviation is "Optical Alignment Blockage Survey"
What does OABS mean?
OABS as abbreviation means "Optical Alignment Blockage Survey"
