SCM缩写的意思

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