VRS缩写的意思

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