CH缩写的意思

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