GFC缩写的意思

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