FS缩写的意思

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