ACAD缩写的意思

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