IVC缩写的意思

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