document.write('<br><span style="font-size:15px">上一篇</span> <a href=/shtmlnewsfiles/ecomnews/465/2012/201212121834535686.shtml  target="_blank">气调保鲜贮藏技术简介</a><br><span style="font-size:15px">下一篇</span> <a href=/shtmlnewsfiles/ecomnews/465/2012/2012121714472222716.shtml  target="_blank">香菇简易脱水冷藏保鲜技术</a>')