English abbreviations from pbrt to pbx
- PBRT (may stand for: Physically Based Raytracing, an open source software rendering system for physically correct image synthesis.)
- PBS (Pharmaceutical Benefits Scheme (Australia))
- PBT (PolyButylene Terephthalate)
- PBTD (Plug Back Total Depth)
- PBTE (Punjab Board of Technical Education)
- PBTF (Pediatric Brain Tumor Foundation)
- PBTFUS (Pediatric Brain Tumor Foundation of the United States)
- PbTiO3 (lead titanate)
- PBU (Pressure Build Up (applies to integrity testing on valves))
- PBUMS (Pacific Basin University Medical School)
- PBUSE (Property Book Unit Supply Enhanced)
- PBV (Porto dos Gauchos Airport)
- PBVC (Putnam Business Volunteer Council)
- PBW (Poincare Birkho Witt)
- PBX (Private Branch eXchange (company phone system))