EB缩写的意思

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