<?xml version="1.0" encoding="utf-8" ?>
<document xmlns:bbs="http://www.baidu.com/search/bbs_sitemap.xsd">
  <webSite>http://bbs.chinaweld.cn/</webSite>
  <webMaster></webMaster>
  <updatePeri>12</updatePeri>
  <updatetime>Sun, 20 May 2012 12:40:38 GMT</updatetime>
  <version>Discuz!NT 3.6.711</version>
    <item>
      <link>http://bbs.chinaweld.cn/showtopic-2270.aspx      </link>
      <title>全不锈钢钎焊换热器简介</title>
      <pubDate>2012-5-18 10:38:40</pubDate>
      <bbs:lastDate>2012-5-18 10:38:40</bbs:lastDate>
      <bbs:reply>0</bbs:reply>
      <bbs:hit>22</bbs:hit>
      <bbs:boardid>24</bbs:boardid>
      <bbs:pick>0</bbs:pick>
    </item>
    <item>
      <link>http://bbs.chinaweld.cn/showtopic-2269.aspx      </link>
      <title>数字化焊机发展概述</title>
      <pubDate>2012-5-18 10:37:20</pubDate>
      <bbs:lastDate>2012-5-18 10:37:20</bbs:lastDate>
      <bbs:reply>0</bbs:reply>
      <bbs:hit>21</bbs:hit>
      <bbs:boardid>5</bbs:boardid>
      <bbs:pick>0</bbs:pick>
    </item>
    <item>
      <link>http://bbs.chinaweld.cn/showtopic-2268.aspx      </link>
      <title>一种埋弧焊环缝跟踪装置</title>
      <pubDate>2012-5-18 10:34:56</pubDate>
      <bbs:lastDate>2012-5-18 10:34:56</bbs:lastDate>
      <bbs:reply>0</bbs:reply>
      <bbs:hit>19</bbs:hit>
      <bbs:boardid>5</bbs:boardid>
      <bbs:pick>0</bbs:pick>
    </item>
    <item>
      <link>http://bbs.chinaweld.cn/showtopic-2267.aspx      </link>
      <title>CO2焊短路信号和缩颈信号的获取</title>
      <pubDate>2012-5-18 10:34:26</pubDate>
      <bbs:lastDate>2012-5-18 10:34:26</bbs:lastDate>
      <bbs:reply>0</bbs:reply>
      <bbs:hit>22</bbs:hit>
      <bbs:boardid>24</bbs:boardid>
      <bbs:pick>0</bbs:pick>
    </item>
    <item>
      <link>http://bbs.chinaweld.cn/showtopic-2266.aspx      </link>
      <title>重卡驾驶室主焊线中的Interbus</title>
      <pubDate>2012-5-18 10:00:26</pubDate>
      <bbs:lastDate>2012-5-18 10:00:26</bbs:lastDate>
      <bbs:reply>0</bbs:reply>
      <bbs:hit>15</bbs:hit>
      <bbs:boardid>38</bbs:boardid>
      <bbs:pick>0</bbs:pick>
    </item>
    <item>
      <link>http://bbs.chinaweld.cn/showtopic-2265.aspx      </link>
      <title>焊接设备向机电一体化方向发展</title>
      <pubDate>2012-5-18 9:57:27</pubDate>
      <bbs:lastDate>2012-5-18 9:57:27</bbs:lastDate>
      <bbs:reply>0</bbs:reply>
      <bbs:hit>20</bbs:hit>
      <bbs:boardid>5</bbs:boardid>
      <bbs:pick>0</bbs:pick>
    </item>
    <item>
      <link>http://bbs.chinaweld.cn/showtopic-2264.aspx      </link>
      <title>豪克能焊接应力消除设备在西气东输工程上的应用</title>
      <pubDate>2012-5-18 9:57:02</pubDate>
      <bbs:lastDate>2012-5-18 9:57:02</bbs:lastDate>
      <bbs:reply>0</bbs:reply>
      <bbs:hit>18</bbs:hit>
      <bbs:boardid>5</bbs:boardid>
      <bbs:pick>0</bbs:pick>
    </item>
    <item>
      <link>http://bbs.chinaweld.cn/showtopic-2263.aspx      </link>
      <title>长距离输油输气管线建设中焊接设备的选型</title>
      <pubDate>2012-5-18 9:55:43</pubDate>
      <bbs:lastDate>2012-5-18 9:55:43</bbs:lastDate>
      <bbs:reply>0</bbs:reply>
      <bbs:hit>18</bbs:hit>
      <bbs:boardid>5</bbs:boardid>
      <bbs:pick>0</bbs:pick>
    </item>
    <item>
      <link>http://bbs.chinaweld.cn/showtopic-2262.aspx      </link>
      <title>汽车生产线上的焊接设备</title>
      <pubDate>2012-5-18 9:55:11</pubDate>
      <bbs:lastDate>2012-5-18 9:55:11</bbs:lastDate>
      <bbs:reply>0</bbs:reply>
      <bbs:hit>24</bbs:hit>
      <bbs:boardid>24</bbs:boardid>
      <bbs:pick>0</bbs:pick>
    </item>
    <item>
      <link>http://bbs.chinaweld.cn/showtopic-2261.aspx      </link>
      <title>发展通用型逆变焊机及逆变气体保护焊机</title>
      <pubDate>2012-5-18 9:53:40</pubDate>
      <bbs:lastDate>2012-5-18 9:53:40</bbs:lastDate>
      <bbs:reply>0</bbs:reply>
      <bbs:hit>20</bbs:hit>
      <bbs:boardid>5</bbs:boardid>
      <bbs:pick>0</bbs:pick>
    </item>
    <item>
      <link>http://bbs.chinaweld.cn/showtopic-2260.aspx      </link>
      <title>CO2气体保护焊电量信号的采集与分析</title>
      <pubDate>2012-5-18 9:53:17</pubDate>
      <bbs:lastDate>2012-5-18 9:53:17</bbs:lastDate>
      <bbs:reply>0</bbs:reply>
      <bbs:hit>20</bbs:hit>
      <bbs:boardid>5</bbs:boardid>
      <bbs:pick>0</bbs:pick>
    </item>
    <item>
      <link>http://bbs.chinaweld.cn/showtopic-2259.aspx      </link>
      <title>焊接设备：产品朝高效与节能方向发展</title>
      <pubDate>2012-5-18 9:52:30</pubDate>
      <bbs:lastDate>2012-5-18 9:52:30</bbs:lastDate>
      <bbs:reply>0</bbs:reply>
      <bbs:hit>19</bbs:hit>
      <bbs:boardid>5</bbs:boardid>
      <bbs:pick>0</bbs:pick>
    </item>
    <item>
      <link>http://bbs.chinaweld.cn/showtopic-2258.aspx      </link>
      <title>长输管道自动焊设备的应用和发展</title>
      <pubDate>2012-5-18 9:52:08</pubDate>
      <bbs:lastDate>2012-5-18 9:52:08</bbs:lastDate>
      <bbs:reply>0</bbs:reply>
      <bbs:hit>19</bbs:hit>
      <bbs:boardid>5</bbs:boardid>
      <bbs:pick>0</bbs:pick>
    </item>
    <item>
      <link>http://bbs.chinaweld.cn/showtopic-2257.aspx      </link>
      <title>逆变弧焊电源中变压器的偏磁与防护</title>
      <pubDate>2012-5-18 9:51:34</pubDate>
      <bbs:lastDate>2012-5-18 9:51:34</bbs:lastDate>
      <bbs:reply>0</bbs:reply>
      <bbs:hit>23</bbs:hit>
      <bbs:boardid>24</bbs:boardid>
      <bbs:pick>0</bbs:pick>
    </item>
    <item>
      <link>http://bbs.chinaweld.cn/showtopic-2256.aspx      </link>
      <title>交直流弧焊逆变电源研究现状</title>
      <pubDate>2012-5-18 9:49:57</pubDate>
      <bbs:lastDate>2012-5-18 9:49:57</bbs:lastDate>
      <bbs:reply>0</bbs:reply>
      <bbs:hit>15</bbs:hit>
      <bbs:boardid>5</bbs:boardid>
      <bbs:pick>0</bbs:pick>
    </item>
    <item>
      <link>http://bbs.chinaweld.cn/showtopic-2255.aspx      </link>
      <title>电阻焊机用超大电流FRD二极管的现状和发展</title>
      <pubDate>2012-5-18 9:49:10</pubDate>
      <bbs:lastDate>2012-5-18 9:49:10</bbs:lastDate>
      <bbs:reply>0</bbs:reply>
      <bbs:hit>20</bbs:hit>
      <bbs:boardid>24</bbs:boardid>
      <bbs:pick>0</bbs:pick>
    </item>
    <item>
      <link>http://bbs.chinaweld.cn/showtopic-2254.aspx      </link>
      <title>600A变极性钨极氩弧焊机</title>
      <pubDate>2012-5-18 9:41:56</pubDate>
      <bbs:lastDate>2012-5-18 9:41:56</bbs:lastDate>
      <bbs:reply>0</bbs:reply>
      <bbs:hit>15</bbs:hit>
      <bbs:boardid>5</bbs:boardid>
      <bbs:pick>0</bbs:pick>
    </item>
    <item>
      <link>http://bbs.chinaweld.cn/showtopic-2253.aspx      </link>
      <title>交流手弧电焊机的结构及采购指南</title>
      <pubDate>2012-5-18 9:41:25</pubDate>
      <bbs:lastDate>2012-5-18 9:41:25</bbs:lastDate>
      <bbs:reply>0</bbs:reply>
      <bbs:hit>16</bbs:hit>
      <bbs:boardid>5</bbs:boardid>
      <bbs:pick>0</bbs:pick>
    </item>
    <item>
      <link>http://bbs.chinaweld.cn/showtopic-2252.aspx      </link>
      <title>特种氩弧焊机电源的实现</title>
      <pubDate>2012-5-18 9:36:53</pubDate>
      <bbs:lastDate>2012-5-18 9:36:53</bbs:lastDate>
      <bbs:reply>0</bbs:reply>
      <bbs:hit>16</bbs:hit>
      <bbs:boardid>5</bbs:boardid>
      <bbs:pick>0</bbs:pick>
    </item>
    <item>
      <link>http://bbs.chinaweld.cn/showtopic-2251.aspx      </link>
      <title>解析焊接工具的六大未来发展趋势</title>
      <pubDate>2012-5-18 9:17:11</pubDate>
      <bbs:lastDate>2012-5-18 9:17:11</bbs:lastDate>
      <bbs:reply>0</bbs:reply>
      <bbs:hit>15</bbs:hit>
      <bbs:boardid>5</bbs:boardid>
      <bbs:pick>0</bbs:pick>
    </item>
</document>
