document.write('<br><span style="font-size:15px">上一篇</span> <a href=/shtmlnewsfiles/ecomnews/466/2012/2012120108245932305.shtml  target="_blank">制冷机操作管理流程</a><br><span style="font-size:15px">下一篇</span> <a href=/shtmlnewsfiles/ecomnews/466/2012/2012120411451311111.shtml  target="_blank">冷库蒸发器除霜方法</a>')