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  <title>无忧下载最新50篇文章</title>
  <link>http://51base.com/</link>
  <description>无忧机械电子</description>
  <item>
    <title>相贯线切割机基础图</title>
    <link>http://51base.com/download/machine/2008-08-08-104533.shtml</link>
    <description><![CDATA[ 相贯线切割机基础图 ]]></description>
    <category>无忧下载</category>
    <author>佚名</author>
    <pubDate>2008-8-8 16:18:10</pubDate>
  </item>
  <item>
    <title>YH线切割编程软件</title>
    <link>http://51base.com/download/machine/2008-08-08-104532.shtml</link>
    <description><![CDATA[ 现在工厂里用的比较多的YH编程软件,但只能在Win98下运行,或者在XP按装一个一键还原系统,利用他的DOS功能也可以使用的.

 ]]></description>
    <category>无忧下载</category>
    <author>佚名</author>
    <pubDate>2008-8-8 16:18:07</pubDate>
  </item>
  <item>
    <title>MASTERCAM V8.1针对VMC800加工中心新代系统的后处理器</title>
    <link>http://51base.com/download/machine/2008-08-08-104531.shtml</link>
    <description><![CDATA[ MASTERCAM V8.1针对VMC800加工中心新代系统的后处理器 ]]></description>
    <category>无忧下载</category>
    <author>佚名</author>
    <pubDate>2008-8-8 16:18:07</pubDate>
  </item>
  <item>
    <title>Caxa联机传送助手</title>
    <link>http://51base.com/download/machine/2008-08-08-104530.shtml</link>
    <description><![CDATA[ 线切割软件全面进入Windows时代后引发一个新的技术难题，抢占式多任务的Windows操作系统同要求独占式实时通讯的线切割控器之间的联机随着电脑的升级换代变得愈来愈困难。 ]]></description>
    <category>无忧下载</category>
    <author>佚名</author>
    <pubDate>2008-8-8 16:18:05</pubDate>
  </item>
  <item>
    <title>ZDBC+DXF 2006版</title>
    <link>http://51base.com/download/machine/2008-08-08-104529.shtml</link>
    <description><![CDATA[ 《ZDBC+DXF 2006版》安装程序：(支持WIN98)。请选择相应的版本来支持任何一种WINDOWS操作系统:WIN98/ME/2K/XP ]]></description>
    <category>无忧下载</category>
    <author>佚名</author>
    <pubDate>2008-8-8 16:18:03</pubDate>
  </item>
  <item>
    <title>AUTOP线切割软件 DOS终结版</title>
    <link>http://51base.com/download/machine/2008-08-08-104528.shtml</link>
    <description><![CDATA[ 《AUTOP线切割软件 DOS终结版》安装程序：(支持DOS、WIN98) ]]></description>
    <category>无忧下载</category>
    <author>佚名</author>
    <pubDate>2008-8-8 16:18:02</pubDate>
  </item>
  <item>
    <title>3B/4B万能传输系统</title>
    <link>http://51base.com/download/machine/2008-08-08-104527.shtml</link>
    <description><![CDATA[ 《3B/4B万能传送系统 3.0版》安装程序：(支持WIN2K/XP) ]]></description>
    <category>无忧下载</category>
    <author>佚名</author>
    <pubDate>2008-8-8 16:18:01</pubDate>
  </item>
  <item>
    <title>AutoP+DXF 2006 XP版</title>
    <link>http://51base.com/download/machine/2008-08-08-104526.shtml</link>
    <description><![CDATA[ 《AutoP+DXF 2006 XP版》安装程序：(支持WIN2K,WINXP) ]]></description>
    <category>无忧下载</category>
    <author>佚名</author>
    <pubDate>2008-8-8 16:17:58</pubDate>
  </item>
  <item>
    <title>AutoP+DXF 2005 98版</title>
    <link>http://51base.com/download/machine/2008-08-08-104525.shtml</link>
    <description><![CDATA[ 《AutoP+DXF 2005 98版》安装程序：(支持DOS,WIN98) ]]></description>
    <category>无忧下载</category>
    <author>佚名</author>
    <pubDate>2008-8-8 16:17:54</pubDate>
  </item>
  <item>
    <title>Band5WEDM线切割自动编程集成软件</title>
    <link>http://51base.com/download/machine/2008-08-08-104524.shtml</link>
    <description><![CDATA[ 最新一代的线切割软件,在WIN98/NT/2K/XP中运行的线切割自动编程软件,结合AUTOP/YH的优点,增加了一些CAD的标准功能.功能与操作方法远远大于现在国内任何其它的线切割软件,很快就能掌握使用,强力推荐使用.比CAXA V2更适合于线切割操作的软件,请大家下载试用.

 ]]></description>
    <category>无忧下载</category>
    <author>佚名</author>
    <pubDate>2008-8-8 16:17:54</pubDate>
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    <title>单相串激电机设计软件</title>
    <link>http://51base.com/download/machine/2008-08-08-104523.shtml</link>
    <description><![CDATA[ 单相串激电机设计1.00适用范围：各类单相交流电源串激(励)电机。适用于直流电源的设计软件稍后推出，敬请关注。本软件推荐的操作系统为 Windows XP ,在此系统下，您只要将简装版文件和下载的OCX控件解压在同一目录下，即可直接运行。 ]]></description>
    <category>无忧下载</category>
    <author>佚名</author>
    <pubDate>2008-8-8 16:17:52</pubDate>
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    <title>水轮机选型设计软件</title>
    <link>http://51base.com/download/machine/2008-08-08-104522.shtml</link>
    <description><![CDATA[ 水轮机选型设计是水电站设计的一个重要方面，水轮机的好坏直接影响到水电站的能量转换效率。以往水轮机选型都是靠人工计算，速度慢，不能很好地满足水电站设计的要求。本水轮机选型软件能大大提高水轮机选型设计的速度和精度，使水电站设计人员能用更多的时间投入到更高层次的技术经济比较中。这样就能选出更适合水电站的水轮机，提高水电站的设计质量。  ]]></description>
    <category>无忧下载</category>
    <author>佚名</author>
    <pubDate>2008-8-8 16:17:52</pubDate>
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    <title>专业机诫类软件CoroKey PC 98.1</title>
    <link>http://51base.com/download/machine/2008-08-08-104521.shtml</link>
    <description><![CDATA[ 是一个专业机诫类软件，它主要针对机床在运行时刀具工作的数据计算。 ]]></description>
    <category>无忧下载</category>
    <author>佚名</author>
    <pubDate>2008-8-8 16:17:50</pubDate>
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  <item>
    <title>单相异步电机设计软件</title>
    <link>http://51base.com/download/machine/2008-08-08-104520.shtml</link>
    <description><![CDATA[  是真正意义的优化设计软件。可以在保证电机的全部性能参数（如：效率、功率因数、最大转矩、起动转矩、起动电流、电容电压、和温升有关的电流密度、热负荷、和工艺有关的槽满率等）的前提下，将电机的主要有效材料成本降低1%~15%。使用者只要把相关条件输入软件，设置要达到的目标，软件就可以自动得到成本最低的设计方案(绕组线径、匝数等)，使用者不需要做其他事情。 ]]></description>
    <category>无忧下载</category>
    <author>佚名</author>
    <pubDate>2008-8-8 16:17:49</pubDate>
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    <title>永磁直流电机设计软件</title>
    <link>http://51base.com/download/machine/2008-08-08-104519.shtml</link>
    <description><![CDATA[ 永磁直流电机设计适用范围：45#钢轴料直接压在转子冲片上和10#机壳的永磁直流电机。要特别注意的是：您输入的杂散损耗应包括：轴承摩擦损耗、电枢对空气的摩擦损耗、和附加损耗在内。

 ]]></description>
    <category>无忧下载</category>
    <author>佚名</author>
    <pubDate>2008-8-8 16:17:48</pubDate>
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    <title>ImageToPDF图片文件转换成PDF的好工具</title>
    <link>http://51base.com/download/machine/2008-08-08-104518.shtml</link>
    <description><![CDATA[ ImageToPDF图片文件转换成PDF的好工具 ]]></description>
    <category>无忧下载</category>
    <author>佚名</author>
    <pubDate>2008-8-8 16:17:47</pubDate>
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    <title>Dnc 用于西门子、MH、DECKEL等机床</title>
    <link>http://51base.com/download/machine/2008-08-08-104517.shtml</link>
    <description><![CDATA[ Dnc 用于西门子、MH、DECKEL等机床 ]]></description>
    <category>无忧下载</category>
    <author>佚名</author>
    <pubDate>2008-8-8 16:17:46</pubDate>
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    <title>gsk928刀路模拟软件（正式版）</title>
    <link>http://51base.com/download/machine/2008-08-08-104516.shtml</link>
    <description><![CDATA[ gsk928刀路模拟软件（正式版） ]]></description>
    <category>无忧下载</category>
    <author>佚名</author>
    <pubDate>2008-8-8 16:17:45</pubDate>
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    <title>五金手册（超强的查询功能）</title>
    <link>http://51base.com/download/machine/2008-08-08-104515.shtml</link>
    <description><![CDATA[ 超强的查询功能 ]]></description>
    <category>无忧下载</category>
    <author>佚名</author>
    <pubDate>2008-8-8 16:17:44</pubDate>
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    <title>AutoCAD三维转二维视屏操作过程</title>
    <link>http://51base.com/download/machine/2008-08-08-104514.shtml</link>
    <description><![CDATA[ AutoCAD三维转二维视屏操作过程 ]]></description>
    <category>无忧下载</category>
    <author>佚名</author>
    <pubDate>2008-8-8 16:17:38</pubDate>
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    <title>CAD制图图案填充加载</title>
    <link>http://51base.com/download/machine/2008-08-08-104513.shtml</link>
    <description><![CDATA[ CAD制图图案填充加载 ]]></description>
    <category>无忧下载</category>
    <author>佚名</author>
    <pubDate>2008-8-8 16:17:35</pubDate>
  </item>
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    <title>19种行业作业指导书</title>
    <link>http://51base.com/download/machine/2008-08-08-104512.shtml</link>
    <description><![CDATA[ 19种行业作业指导书 ]]></description>
    <category>无忧下载</category>
    <author>佚名</author>
    <pubDate>2008-8-8 16:17:34</pubDate>
  </item>
  <item>
    <title>标准图纸边框大集合</title>
    <link>http://51base.com/download/machine/2008-08-08-104511.shtml</link>
    <description><![CDATA[ 这些边框完全按照国标画的，其中每一份都包括了有装订边，无装订边的，纵向的，横向的，各种比例系数的（优先采用的比例和允许采用的比例都有），只要是你想要用的边框都可以在里面找到。

举例A0：A0留装订边横向 A0无留装订边横向 A0留装订边纵向 A0无留装订边纵向。

其中每一份又分放大比例8张 缩小比例16张 1：1 一张。 ]]></description>
    <category>无忧下载</category>
    <author>佚名</author>
    <pubDate>2008-8-8 16:17:33</pubDate>
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    <link>http://51base.com/download/machine/2008-08-08-104510.shtml</link>
    <description><![CDATA[ 零件公差偏差查询系统 ]]></description>
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    <author>佚名</author>
    <pubDate>2008-8-8 16:17:32</pubDate>
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    <link>http://51base.com/download/machine/2008-08-08-104509.shtml</link>
    <description><![CDATA[ AutoCAD机械制图100例 ]]></description>
    <category>无忧下载</category>
    <author>佚名</author>
    <pubDate>2008-8-8 16:17:30</pubDate>
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    <link>http://51base.com/download/machine/2008-08-08-104508.shtml</link>
    <description><![CDATA[ CAD粗糙度-尺寸公差-形位公差标注工具 ]]></description>
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    <pubDate>2008-8-8 16:17:27</pubDate>
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    <title>GB01184-1996形状和位置公差未注公差值</title>
    <link>http://51base.com/download/machine/2008-08-08-104507.shtml</link>
    <description><![CDATA[ GB01184-1996形状和位置公差未注公差值 ]]></description>
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    <author>佚名</author>
    <pubDate>2008-8-8 16:17:26</pubDate>
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    <title>夹具的集合模具</title>
    <link>http://51base.com/download/machine/2008-08-08-104506.shtml</link>
    <description><![CDATA[ CAD夹具的集合模具 ]]></description>
    <category>无忧下载</category>
    <author>佚名</author>
    <pubDate>2008-8-8 16:17:25</pubDate>
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    <title>CAD标准减速器总图</title>
    <link>http://51base.com/download/machine/2008-08-08-104505.shtml</link>
    <description><![CDATA[ CAD标准减速器总图 ]]></description>
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    <link>http://51base.com/download/machine/2008-08-08-104504.shtml</link>
    <description><![CDATA[ AUTOCAD制图工的经验集 ]]></description>
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    <pubDate>2008-8-8 16:17:21</pubDate>
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    <link>http://51base.com/download/machine/2008-08-08-104503.shtml</link>
    <description><![CDATA[ 自动生成渐开线齿轮，只需加载插件即可。 ]]></description>
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    <link>http://51base.com/download/machine/2008-08-08-104502.shtml</link>
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    <description><![CDATA[ AutoCAD使用经验与技巧 ]]></description>
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    <description><![CDATA[ 基于构件技术的杆机构虚拟实验平台的研制 ]]></description>
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    <description><![CDATA[ 滚动轴承设计系统的研制 ]]></description>
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    <link>http://51base.com/download/machine/2008-08-08-104495.shtml</link>
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