PSO缩写的意思

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