BSU缩写的意思

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