STC缩写的意思

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