编码描述:,other,other polyethers,poly phenylene oxide,polyoxyethylene (polyethylene glycol),polyoxypropylene (polypropylene glycol) 编码来源:韩国原始海关数据 产品标签: photosensitive semiconductor devices,polyester,optical media,polyethylene glycol,eco,mackerel,polyether,phenylene,oxide,dye