English abbreviations from rdn to rdt
- RDN (Resource Discovery Network)
- RDO (Rapid, Decisive Operation)
- RDOS (Real-time Disk Operating System)
- RDP (Radar data processing system)
- RDPP (Rural Development Preaching Project)
- RDR (Radar)
- RDRAM (RAMBUS Dynamic Random Access Memory)
- RdRP (RNA-dependent RNA polymerase)
- RDS (Remote Desktop Services (Microsoft service))
- RDSS (Regional Development Simulation System)
- RDT (Remote Digital Terminal)