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精品文档---下载后可任意编辑常用工具使用手册目录先闻 CAD 工具箱常用工具简介 5功能介绍 5如何安装常用工具 5工具条命令介绍 9绘图 91、设置................................................................................................................................91）基本设置 92、型钢1）型钢截面 92）型钢材料表 103、常用 111）标标注 2D.............................................................................................................112）标标注 3D.............................................................................................................113）梁简化-两点.........................................................................................................114）梁简化-线段.........................................................................................................115）梁简化-三点弧.....................................................................................................116）梁简化-圆弧.........................................................................................................114、快速绘图..................................................................................................................125、焊缝标注..................................................................................................................126、螺栓螺母..................................................................................................................137、锚栓..........................................................................................................................141）Q235 锚栓.............................................................................................................142）Q345 锚栓.............................................................................................................14钢构节点............................................................................................................................151、梁柱节点.................................