CSS缩写的意思

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