DC缩写的意思

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