Material Abbreviations and Acronyms
- OSCSOrganic Solar Cells
- OSRPOff-Site Source Recovery Project
- OSSGAOntario Stone, Sand Gravelfassociation
- OTBAOpen Text-Based Assessment
- OTBAOpen Text Based Assessment
- OTMOxygen Transport Membrane
- OWVOne Way Vision
- PAPurlin Anchors
- PA&EPacific Aerospace & Electronics
- PAFSPorous Aromatic Frameworks
- PAGPhoto-Acid Generator
- PAIPoliestireno De Alto Impacto
- PBProducesbulk
- PBRPersonalized Business Ratins
- PBRPhysically Based Rendering
- PBXPolymer Bonded Explosive
- PBXSPolymer-Bonded Explosives
- PCPolyvinylidene Chloride
- PCPolymer Cembnt
- PCAPost-Curing Apparatus
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