IOS缩写的意思

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