NU缩写的意思

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