IR缩写的意思

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