document.write ("<b>上一篇</b>：<a href='/DocHtml/1/2012/6/17/102921831547.html'>［指南］环境友好</a><br><b>下一篇</b>：<a href='/DocHtml/1/2012/6/17/368818441545.html'>［指南］茶叶的包装、仓储、运输过程控制</a>")