SA缩写的意思

CAL DIFAR LCD DEM BM SP NNN vd BP det WVD SURFRR NP HC SL OPC HM BL SDFG AF PME X. RR CFSE NTP cemf ik K ABL RNN gz AO LDMI SS MA DCC ACP SB AJ SNAP HM ASTRA CAEA MASS PWP CIM ALC ZEEP AG bm QB QSAR BSE AD GLC RP TCM ESP EMMA APL