IA缩写的意思

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