IPM缩写的意思

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