IPU缩写的意思

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