DVC缩写的意思

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