DSC缩写的意思

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