CAD缩写的意思

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