CM缩写的意思

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