document.write('<br><span style="font-size:15px">上一篇</span> <a href=/shtmlnewsfiles/ecomnews/465/2013/2013122918361241524.shtml  target="_blank">冷库质量的标准在于设备以及库体保温的组合</a><br><span style="font-size:15px">下一篇</span> <a href=/shtmlnewsfiles/ecomnews/465/2014/201411223555101840.shtml  target="_blank">冷风机计算方法</a>')