GC缩写的意思

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