<*n style='font-family:宋体;font-size:10.5pt;mso-*cerun:"yes";mso-ascii-font-family:Calibri;mso-hansi-font-family:Calibri;mso-bidi-font-family:"Times New Roman";mso-font-kerning:1.0000pt;'><*n style='font-family:宋体;'>主要引见机械图样的图示原理和方法,<*n style='font-family:宋体;'>它主要包括以下内容<*n style='font-family:Calibri;'>,<*n style='font-family:宋体;'>主要引见机械工人应知的锻造、焊接、金属<*n style='font-family:Calibri;'>,<*n style='font-family:宋体;'>主要引见机械图样读图、画图的规则的方法<*n style='font-family:Calibri;'>,<*n style='font-family:宋体;'>不同的消费部门对图样有不同的要求和称号，如修建工程中运用的图样称为修建图样，机械制造业中的图样称为机械图样等<*n style='font-family:Calibri;'>, <*n style='font-family:宋体;font-size:10.5pt;mso-*cerun:"yes";mso-ascii-font-family:Calibri;mso-hansi-font-family:Calibri;mso-bidi-font-family:"Times New Roman";mso-font-kerning:1.0000pt;'><*n style='font-family:宋体;'>（1<*n style='font-family:宋体;'>）掌握机械制图全国规范和相关的行业规范中基本规则，能顺应制图技术和规范变化的需求<*n style='font-family:Calibri;'>, <*n style='font-family:宋体;font-size:10.5pt;mso-*cerun:"yes";mso-ascii-font-family:Calibri;mso-hansi-font-family:Calibri;mso-bidi-font-family:"Times New Roman";mso-font-kerning:1.0000pt;'><*n style='font-family:宋体;'>（2<*n style='font-family:宋体;'>）正投影法与<*n style='font-family:Calibri;'>3<*n style='font-family:宋体;'>视图<*n style='font-family:Calibri;'>, <*n style='font-family:宋体;font-size:10.5pt;mso-*cerun:"yes";mso-ascii-font-family:Calibri;mso-hansi-font-family:Calibri;mso-bidi-font-family:"Times New Roman";mso-font-kerning:1.0000pt;'><*n style='font-family:宋体;'>（1<*n style='font-family:宋体;'>）制图的基本知识<*n style='font-family:Calibri;'>,<*n style='font-family:宋体;'>“机械制图”就是研讨机械图样的图示原理、读图和画图方法及有关规范的课程<*n style='font-family:Calibri;'>, <*n style='font-family:宋体;font-size:10.5pt;mso-*cerun:"yes";mso-ascii-font-family:Calibri;mso-hansi-font-family:Calibri;mso-bidi-font-family:"Times New Roman";mso-font-kerning:1.0000pt;'><*n style='font-family:宋体;'>本课程的目的和义务主要有以下几个方面, <*n style='font-family:宋体;font-size:10.5pt;mso-*cerun:"yes";mso-ascii-font-family:Calibri;mso-hansi-font-family:Calibri;mso-bidi-font-family:"Times New Roman";mso-font-kerning:1.0000pt;'><*n style='font-family:宋体;'>（3<*n style='font-family:宋体;'>）其他图样<*n style='font-family:Calibri;'>, <*n style='font-family:宋体;font-size:10.5pt;mso-*cerun:"yes";mso-ascii-font-family:Calibri;mso-hansi-font-family:Calibri;mso-bidi-font-family:"Times New Roman";mso-font-kerning:1.0000pt;'><*n style='font-family:宋体;'>（2<*n style='font-family:宋体;'>）掌握正投影法的基本原理和作图方法，能绘制复杂的零件图，识读中等复杂水平的零件图和复杂的装配图<*n style='font-family:Calibri;'>,

<*n style='font-family:宋体;font-size:10.5pt;mso-*cerun:"yes";mso-ascii-font-family:Calibri;mso-hansi-font-family:Calibri;mso-bidi-font-family:"Times New Roman";mso-font-kerning:1.0000pt;'> 

<*n style='font-family:宋体;font-size:10.5pt;mso-*cerun:"yes";mso-ascii-font-family:Calibri;mso-hansi-font-family:Calibri;mso-bidi-font-family:"Times New Roman";mso-font-kerning:1.0000pt;'>③ 颜色效果丰厚，材质柔软可塑性强，在室内装饰中起到画蛇添足的作用<*n style='font-family:Calibri;'>,<*n style='font-family:宋体;'