ES缩写的意思

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