COT缩写的意思

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