What does OTD stand for?
OTD stands for "Optical Testing Digest"
How to abbreviate "Optical Testing Digest"?
"Optical Testing Digest" can be abbreviated as OTD
What is the meaning of OTD abbreviation?
The meaning of OTD abbreviation is "Optical Testing Digest"
What does OTD mean?
OTD as abbreviation means "Optical Testing Digest"
