HY缩写的意思

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