CA缩写的意思

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