中国 · 品目· 7 个子目· 0 个税号
2707高温煤焦油蒸馏所得油类及其他产品；芳烃含量占优的类似产品
Oils and other products of the distillation of high temperature coal tar similar products in which the weight of the aromatic constituents exceeds that of the non-aromatic constituents
Oils and other products of the distillation of high temperature coal tar similar products in which the weight of the aromatic constituents exceeds that of the non-aromatic constituents