UDTS缩写的意思

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