document.write('<br><span style="font-size:15px">上一篇</span> <a href=/shtmlnewsfiles/ecomnews/462/2013/201330216094125277.shtml  target="_blank">冷藏货物为什么易腐化变质？</a><br><span style="font-size:15px">下一篇</span> <a href=/shtmlnewsfiles/ecomnews/462/2013/20133021751952518.shtml  target="_blank">易腐食品冷藏运输的要求</a>')