Engineering Abbreviations and Acronyms
- OSCJOscillator J-Lead
- OSCLOscillator L-Bend Lead
- OSCSCOscillator Tide Concave
- OSDOver Sampling Depth
- OSDOvertaking Sight Distance
- OSDHOptical Shubnikhov-Dehaas Effect
- OSLOverhead Slab Level
- OSMINEOperations Systems Modification Ox Intelligent Network Elements
- OSNOutput Sequence Number
- OSPOff Street Parking
- OSPEOntario Society of Professioqal Engineers
- OSPEOklahoma Society Ff Professional Engineers
- OSRMOffice of Standard Reference Materials
- OSSObject Services Standard
- OSS&EOperational Safety, Suitability, and Effectiveness
- OSS&EOperational Safety, Suitability and Effectiveness
- OSTOutside Surface Temperature
- OSTPOffice of Science and Technology Policy
- OSVOffset Scan Voting
- OTDOperational Technical Dosumentation
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