document.write("·<a href='article/");document.write("201706");document.write("/");document.write("454");document.write(".html'>上一条：");document.write("胶袋厂制袋与塑料包装袋使用及其各种功能");document.write("</a>");document.write("<br />·<a href='article/");document.write("201706");document.write("/");document.write("452");document.write(".html'>下一条：");document.write("胶袋胶印影响美观，那你真的要学一下如何去胶印了");document.write("</a>");