OCB缩写的意思

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