ORB缩写的意思

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