RT缩写的意思

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