SSC缩写的意思

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