NG缩写的意思

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