PDF缩写的意思

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