Found 1 abbreviations in 1 groups
| OTDR: Meaning | Category |
| OTDR | Optical Time Domain Reflectometry | oil&gas |
Abbreviations similar to otdr
- OTR - Coto 47 Airport
- ODR - OutDoor Recreation
- OTOR - On Track Off Road (Magazine)
- OADR - Originating Agency Determination Required
- OTAR - Over-The-Air Re-keying
- OTRR - Operational Test Readiness Review
- ODER - One Day Endurance Run
- ODAR - Office of Development and Alumni Relations
