document.write('<br><span style="font-size:15px">上一篇</span> <a href=/shtmlnewsfiles/ecomnews/467/2013/2013122819132476157.shtml  target="_blank">压缩机更换冷冻油操作方法</a><br><span style="font-size:15px">下一篇</span> <a href=/shtmlnewsfiles/ecomnews/467/2013/2013122920435955462.shtml  target="_blank">冷库配电系统安装要求</a>')