编码描述:,of acrylonitile-isoprene rubbers (nir),of carboxylated acrylonitile-butadiene rubbers (xnbr),other,thioplasts (tm) 编码来源:韩国原始海关数据 产品标签: butadiene rubber,acryl,starch,modified starch,dextrins,amyl,carboxylate,isoprene rubber,soluble starch,plast