IA缩写的意思

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