document.write('<br><span style="font-size:15px">上一篇</span> <a href=/shtmlnewsfiles/ecomnews/454/2013/201312917252523204.shtml  target="_blank">中国冷链物流网浅谈我国的冷库自动化控制系统分析</a><br><span style="font-size:15px">下一篇</span> <a href=/shtmlnewsfiles/ecomnews/454/2013/201312917545516124.shtml  target="_blank">我国冷库发展目前存在哪些缺陷</a>')