SM缩写的意思

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