COA缩写的意思

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