CFR缩写的意思

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