PPC缩写的意思

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