IPM缩写的意思

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