document.write ("<table border='0' width='100%' cellspacing='0' cellpadding='0'>")
document.write ("<tr>")
document.write ("<td width='50%' height='22'>上一条: <a href='Newslist_article.asp?ID=151'>两种潜水轴流泵水资源短缺的类型</a></td>")
document.write ("<td width='50%' height='22'>下一条: <a href='Newslist_article.asp?ID=149'>潜水泵和污水泵区别</a></td>")
document.write ("</tr>")
document.write ("</table>")