GRN缩写的意思

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