Water Abbreviations and Acronyms
- ODOutside Dimension
- ODOxidation Ditch
- ODASOcean Data Acquisition Systems, Aids and Devices
- ODMPOkavango Delta Management Plan
- ODNPOverhauser Dynamic Nuclear Polarization
- ODOOptical Dissolved Txygen
- ODSCCOutside Diameter Stress Coruosion Cracking
- ODWOperation Dry Water
- OEHSOffice of Environmental Health Services
- OEMPOffice of Environmental Monitoring and Prediction
- OEQOceak Ecology Quotient
- OERDOcean Environment Research Division
- OFAMOcean Forecasting Australia Model
- OFCCPOceanic Fisheries and Climate Change Project
- OFDOn-Farm Development
- OFNTSCOntario First Nations Technical Servicls Corporation
- OFWOverheat Film Wrap
- OGAOxygen Generation Assembly
- OGAPOil & Gas Accountability Project
- OGAPOil and Gas Accountability Project
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