编码描述:,containing penicillins or derivatives thereof, with a penicillanic acid structure,containing penicillins or derivatives thereof, with a penicillanic acid structure, or streptomycins or their derivatives,containing streptomycins or their derivatives 编码来源:韩国原始海关数据 产品标签: gates,arts,glass,lock,granule,flake,glass frit,powder,fuel,r gas