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绘制零件图有哪些技术要求？
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绘制零件图有哪些技术要求？
时间：2022-01-02 02:15
关键词：
第三节电动机与变压器
电气工程公共基础
注册电气工程师（发输变电）
公共基础
答案解析
<p> 绘制零件图的技术要求包括：<br> （1）表面粗糙度。<br> （2）加工精度，包括尺寸公差、形位公差等。<br> （3）工艺要求，指某些特殊加工要求和装配要求等。<br> （4）热处理要求和表面修饰等。<br> （5）材料的要求和说明。</p>
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