DCE缩写的意思

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