Acronyms and Abbreviations
ORa ORb ORc ORd ORe ORf ORg ORh ORi ORj ORk ORl ORm ORn ORo ORp ORq ORr ORs ORt ORu ORv ORw ORx ORy ORz
- ORALIN
- ORALLOY
- ORALPHA
- ORAM
- ORAN
- ORANGE FS
- ORANS
- ORAPA
- ORAQI
- ORAR
- ORASIS
- ORATE
- ORAU
- ORAU-NSLS
- ORB
- ORB 1-G
- ORBA
- ORBAT
- ORBAT TOA
- ORBC
Acronyms and abbreviations provided by All Acronyms Dictionary