ABD缩写的意思

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