SEMS缩写的意思

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