TSR缩写的意思

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