CIS缩写的意思

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