CC缩写的意思

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