IEW缩写的意思

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