RTT缩写的意思

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