OEM缩写的意思

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