AA缩写的意思

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