document.write('<br><span style="font-size:15px">上一篇</span> <a href=/shtmlnewsfiles/ecomnews/467/2015/201570423191367740.shtml  target="_blank">冷藏车的作用</a><br><span style="font-size:15px">下一篇</span> <a href=/shtmlnewsfiles/ecomnews/467/2016/201680220182073085.shtml  target="_blank">如何降低运输成本提高冷链物流流通效率?</a>')