| 释义 |
- Companies and organizations
- Politics
- Science
- Other uses
PRB may refer to: Companies and organizations- Periodic Review Board
- Population Reference Bureau
- Poudreries Réunies de Belgique SA, former Belgium armaments manufacturer
- PRB (company), Australian Automotive Manufacturer
- Pre-Raphaelite Brotherhood of artists
Politics- Brazilian Republican Party (Partido Republicano Brasileiro, in Portuguese)
- Parti Rakyat Brunei, former political party in Brunei
- People's Republic of Bulgaria
Science- Phosphorylated Retinoblastoma protein, pRb
- Progesterone receptor B, one of the isoforms of the progesterone receptor
Other uses- Paso Robles Municipal Airport, IATA designation
- Permeable reactive barrier, for groundwater remediation
- Physical Review B, physics journal
- Powder River Basin, geologic basin in USA with large coal deposits
- PRB (vessel)
- The unofficial ISO 4217 code for the Transnistrian ruble
{{disambiguation}} |