CCU缩写的意思

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