DB/Z/GT stands for Dragonball/Dragonball Z/Dragonball GT (anime)
DB2 stands for Database 2
DB/MR stands for Demultiplex Blue/Multiplex Red (Nortel - Fiber Optic)
dB/KM stands for Decibels per Kilometer
DB/DC stands for Defined Benefit/Defined Contribution (qualfied retirement plan) DBDC stands for Des Bruits de Casseroles (French: Sound of Pots)…
DB/CL stands for Day of Breeding/Cycle Length
DB-RRC stands for Dual-Band Rat-Race Coupler (wireless communications)
DB-ZDS stands for Dual Bus Zonal Distribution System
DB-LWA stands for Dual-Beam Leaky-Wave Antenna
Db-LNP stands for Dolichos Biflorus Contain a Lectin/Nucleotide Phosphohydrolase