AA缩写的意思

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