<?xml version="1.0" encoding="gbk"?>
<rss version="2.0">
<channel>
 <title><![CDATA[机械图纸]]></title>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-137463.html]]></link>
 <description><![CDATA[Latest 50 replies of 机械图纸]]></description>
 <copyright><![CDATA[Copyright(C) 工控人家园]]></copyright>
 <generator><![CDATA[www.ymmfa.com]]></generator>
 <lastBuildDate><![CDATA[Tue, 05 May 2026 17:41:12 +0000]]></lastBuildDate>
  <image>
 <url><![CDATA[images/rss.gif]]></url>
 <title><![CDATA[工控人家园]]></title>
 <link><![CDATA[http://www.ymmfa.com]]></link>
 <description><![CDATA[工控人家园]]></description>
  </image>
<item>
 <title><![CDATA[]]></title>
 <description><![CDATA[[s:21]&nbsp;&nbsp;[s:21]]]></description>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-137463#1231773.html]]></link>
 <author><![CDATA[xiafei]]></author>
 <category><![CDATA[综合讨论]]></category>
 <pubdate><![CDATA[Wed, 21 Mar 2012 17:37:03 +0000]]></pubdate>
</item>
<item>
 <title><![CDATA[]]></title>
 <description><![CDATA[再请教个问题：一个关于proe标注尺寸与实际尺寸的比例关系的问题：
当PRO/E工程图上设的全局比例不是1:1的时候，比如说设为1：2的时候，图上有一条线标注为100mm，这个100mm是实际尺寸吗？人家在加工的时候是要做成100mm还是100X2=200mm呢？请大家指教一下，谢谢！]]></description>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-137463#1231758.html]]></link>
 <author><![CDATA[gongyekongzh]]></author>
 <category><![CDATA[综合讨论]]></category>
 <pubdate><![CDATA[Wed, 21 Mar 2012 16:12:39 +0000]]></pubdate>
</item>
<item>
 <title><![CDATA[]]></title>
 <description><![CDATA[谢了啦]]></description>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-137463#1212706.html]]></link>
 <author><![CDATA[lba1218]]></author>
 <category><![CDATA[综合讨论]]></category>
 <pubdate><![CDATA[Mon, 20 Feb 2012 12:25:14 +0000]]></pubdate>
</item>
<item>
 <title><![CDATA[]]></title>
 <description><![CDATA[下载学习了]]></description>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-137463#1212694.html]]></link>
 <author><![CDATA[sylgq]]></author>
 <category><![CDATA[综合讨论]]></category>
 <pubdate><![CDATA[Mon, 20 Feb 2012 12:12:06 +0000]]></pubdate>
</item>
<item>
 <title><![CDATA[]]></title>
 <description><![CDATA[谢谢各位！百度了一个绿色工差查询软件，有需要的看看！]]></description>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-137463#1211847.html]]></link>
 <author><![CDATA[gongyekongzh]]></author>
 <category><![CDATA[综合讨论]]></category>
 <pubdate><![CDATA[Sun, 19 Feb 2012 01:59:32 +0000]]></pubdate>
</item>
<item>
 <title><![CDATA[]]></title>
 <description><![CDATA[看来我们搞工控的机械底子也不懒!]]></description>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-137463#1211831.html]]></link>
 <author><![CDATA[tzab]]></author>
 <category><![CDATA[综合讨论]]></category>
 <pubdate><![CDATA[Sun, 19 Feb 2012 01:48:44 +0000]]></pubdate>
</item>
<item>
 <title><![CDATA[]]></title>
 <description><![CDATA[学习了，谢谢高手。]]></description>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-137463#1211733.html]]></link>
 <author><![CDATA[liuhanqi]]></author>
 <category><![CDATA[综合讨论]]></category>
 <pubdate><![CDATA[Sat, 18 Feb 2012 15:58:49 +0000]]></pubdate>
</item>
<item>
 <title><![CDATA[]]></title>
 <description><![CDATA[上表的偏差尺寸单位为um]]></description>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-137463#1211722.html]]></link>
 <author><![CDATA[hgq]]></author>
 <category><![CDATA[综合讨论]]></category>
 <pubdate><![CDATA[Sat, 18 Feb 2012 15:32:40 +0000]]></pubdate>
</item>
<item>
 <title><![CDATA[]]></title>
 <description><![CDATA[不是10，11，7微米,具体的数值是要对应基本尺寸查表的.]]></description>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-137463#1211720.html]]></link>
 <author><![CDATA[hgq]]></author>
 <category><![CDATA[综合讨论]]></category>
 <pubdate><![CDATA[Sat, 18 Feb 2012 15:28:59 +0000]]></pubdate>
</item>
<item>
 <title><![CDATA[]]></title>
 <description><![CDATA[d10,a11,f7分别是间隙配合10，11，7微米吗？]]></description>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-137463#1211522.html]]></link>
 <author><![CDATA[gongyekongzh]]></author>
 <category><![CDATA[综合讨论]]></category>
 <pubdate><![CDATA[Sat, 18 Feb 2012 08:08:10 +0000]]></pubdate>
</item>
<item>
 <title><![CDATA[]]></title>
 <description><![CDATA[楼上说的没错~尼古拉斯.凯奇 大爱啊]]></description>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-137463#1211454.html]]></link>
 <author><![CDATA[祥林嫂]]></author>
 <category><![CDATA[综合讨论]]></category>
 <pubdate><![CDATA[Sat, 18 Feb 2012 06:27:57 +0000]]></pubdate>
</item>
<item>
 <title><![CDATA[]]></title>
 <description><![CDATA[前面是基本尺寸呢，后面是公差等级，也就是可允许的误差范围，具体可以查表。]]></description>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-137463#1211361.html]]></link>
 <author><![CDATA[王大饼]]></author>
 <category><![CDATA[综合讨论]]></category>
 <pubdate><![CDATA[Sat, 18 Feb 2012 05:16:40 +0000]]></pubdate>
</item>
<item>
 <title><![CDATA[]]></title>
 <description><![CDATA[[quote]引用第6楼gongyekongzh于2012-02-18 11:50发表的&nbsp;&nbsp;:

那后面的数值是什么意思？请详细的解释一下，谢谢！
[/quote]
下午来吧~下班回去吃饭咯 不好意思哈]]></description>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-137463#1211307.html]]></link>
 <author><![CDATA[祥林嫂]]></author>
 <category><![CDATA[综合讨论]]></category>
 <pubdate><![CDATA[Sat, 18 Feb 2012 03:56:15 +0000]]></pubdate>
</item>
<item>
 <title><![CDATA[]]></title>
 <description><![CDATA[[quote]引用第4楼祥林嫂于2012-02-18 10:49发表的&#160;&#160;:
公差等级 a d f 是间隙配合
[/quote]
那后面的数值是什么意思？请详细的解释一下，谢谢！]]></description>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-137463#1211302.html]]></link>
 <author><![CDATA[gongyekongzh]]></author>
 <category><![CDATA[综合讨论]]></category>
 <pubdate><![CDATA[Sat, 18 Feb 2012 03:50:05 +0000]]></pubdate>
</item>
<item>
 <title><![CDATA[]]></title>
 <description><![CDATA[楼上正解，有表格可查具体数值。]]></description>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-137463#1211278.html]]></link>
 <author><![CDATA[wbenit]]></author>
 <category><![CDATA[综合讨论]]></category>
 <pubdate><![CDATA[Sat, 18 Feb 2012 02:57:30 +0000]]></pubdate>
</item>
<item>
 <title><![CDATA[]]></title>
 <description><![CDATA[公差等级 a d f 是间隙配合]]></description>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-137463#1211275.html]]></link>
 <author><![CDATA[祥林嫂]]></author>
 <category><![CDATA[综合讨论]]></category>
 <pubdate><![CDATA[Sat, 18 Feb 2012 02:49:03 +0000]]></pubdate>
</item>
<item>
 <title><![CDATA[]]></title>
 <description><![CDATA[其中三个标注后面多个d10,a11,f7分别是什么意思啊？]]></description>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-137463#1211246.html]]></link>
 <author><![CDATA[gongyekongzh]]></author>
 <category><![CDATA[综合讨论]]></category>
 <pubdate><![CDATA[Sat, 18 Feb 2012 01:52:52 +0000]]></pubdate>
</item>
<item>
 <title><![CDATA[]]></title>
 <description><![CDATA[[s:28] 我咋看不见图呢？]]></description>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-137463#1211242.html]]></link>
 <author><![CDATA[祥林嫂]]></author>
 <category><![CDATA[综合讨论]]></category>
 <pubdate><![CDATA[Sat, 18 Feb 2012 01:48:28 +0000]]></pubdate>
</item>
<item>
 <title><![CDATA[]]></title>
 <description><![CDATA[新贴加不了图纸，图纸在这里补上]]></description>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-137463#1211241.html]]></link>
 <author><![CDATA[gongyekongzh]]></author>
 <category><![CDATA[综合讨论]]></category>
 <pubdate><![CDATA[Sat, 18 Feb 2012 01:47:16 +0000]]></pubdate>
</item>
</channel></rss>