GS缩写的意思

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