OO缩写的意思

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