USW缩写的意思

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