document.write('<br><span style="font-size:15px">上一篇</span> <a href=/shtmlnewsfiles/ecomnews/515/2012/2012120415353047504.shtml  target="_blank">冷库压缩机养护</a><br><span style="font-size:15px">下一篇</span> <a href=/shtmlnewsfiles/ecomnews/515/2012/2012120922522118021.shtml  target="_blank">冻库设备选型</a>')