FBB缩写的意思

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