COO缩写的意思

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