COA缩写的意思

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