CDC缩写的意思

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