What does ORR stand for?

ORR stands for various terms. Discover the full forms, meanings, and possible interpretations of ORR across different fields and industries.

Oudh and Rohilkhund Railway

Most Common NetworkRailwaySystem
Outdoor Recreation Roundtable
Optical Reference Receiver
FiberOscilloscopeTechnology
Operadora Turistica Aurora
AirlineBusiness & FinanceCall SignGovernmental & MilitaryICAO Aircraft CodesICAO Airline CodeOrganizations
Overall Response Rate
CancerMedicalPatient
Overhaul Replacement Rate
Technology
Oxidation- Reduction Reaction
ChemistryScienceSubstance
Oxygen Reduction Reaction
MedicalMedicine
Optical Rejection Ratio
AnalyzerFiberSpectrumTechnology
Orbiter Rollout Review
Technology

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