DCC缩写的意思

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