DBC缩写的意思

IPLI ACC BOB CTF SA&SD CLE CDS EIA TMCC PCMCIA GPDC CMC CARE CAP GAPP ICP OBC PCC AAS NPC SWI ICS CADD SE CAE ASPC AST ECS SGU IEEE-CS CSTS CAE CGRM SDS CEL ICS CEM CBG CSD NU CMC INDA IMAP CSD SDA PD CPL CAPP PCCG CDI ETX CAT VCL CAD CAMPER ACS CSTNET CENSA CAP CAT