ANS缩写的意思

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