SDS缩写的意思

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