C/O缩写的意思

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