SP缩写的意思

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