XP缩写的意思

MAS AOSC PH BWP APC HB An TDA IWP IIS CHO VM ABIC ABE URO DL STD ASOM AUG ABY ASS NCCLS ECU PRL DDC DEXA AEB APLL C ROH IECG AC N.F. OT INCB PLT/BPC ALM Tab TC AACC OTC AACG LTP APCF dm EPI SPZ PICP DSPS SCM GDP SGOT AO NSA U.S.P. ACLA LMA ATR MA CSCO