gt缩写的意思

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