SC缩写的意思

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