LOP缩写的意思

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