COC缩写的意思

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