DSD缩写的意思

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