CAD缩写的意思

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