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=111'>自动变光电焊面罩为何比普通面罩..</a></td>")
document.write ("<td width='50%' height='22'>下一条: <a href='Newslist_article.asp?ID=109'>数控切割机操作系统工作原理</a></td>")
document.write ("</tr>")
document.write ("</table>")