DOS缩写的意思

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