RB缩写的意思

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