FBG缩写的意思

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