What does OTR stand for?
OTR stands for "Operability Test Report"
How to abbreviate "Operability Test Report"?
"Operability Test Report" can be abbreviated as OTR
What is the meaning of OTR abbreviation?
The meaning of OTR abbreviation is "Operability Test Report"
What does OTR mean?
OTR as abbreviation means "Operability Test Report"
