Defense Science Board
Direct Sounding Broadcast
double sideband
Double-Strand Break
Department of Services for the Blind
Digital Sound Broadcasting
DIRECT SOUNDER BROADCAST
District School Board
Document Status Bulletin
Double strand break
Dry Support Bridge
Dangerous Sperm Buildup
Data Set Block
Datenschutzbeauftragter
Dealer Service Bulletin
Decision Support Binary
Department of State Bulletin
Deployment Support Battalions
DIBTS Signaling Buffers
differential spinal block
digital in-band trunk signaling signal…
Digital Satellite Broadcasting
Digital Signaling Buffer
Digital Slave Bus
Direct Satellite Broadcasting
Direct Sounder Broadcasts
direct soundings broadcast
Dispersion-Strengthened Brass
Dispersion-Strengthened Bronze
Dispute Settlement Body