CAS缩写的意思

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