CAO缩写的意思

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