GNN缩写的意思

FED DCN RIP EAF AP SSG STB GDPS DFSK ppm DS CPS CNCC GIMM IM DCT ASC FCN SSM EWT APADAS CTDM EEROM CC DTD CPM EFCI NDS DVVI IOB NCBA UMTS ABDL AJG QDOS CSE DTP CRC IS-IS SOC EELS EF RAID ESC DVC ETE SFB DFOS APARS mcu ASI S3 DPON CICS AFC Bps DL GPS MADP CAI