CAD制图标准(中英文).doc

CAD制图标准(中英文)
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line, and the periphery is to be in continuous thin line.
标题栏
Title
外框用粗实线绘制，其右边和底边与图框线重合，其余用细实线绘制。填写的文字，除名称中文用5号字、，其余中文用3号字、英文用2号字，其中图号、材料也用5号字。
Frame is to be made in continuous thick line, with its right and bottom line overlapping the drawing frame, others are to be made in continuous thin line. Title must be in size 5 for Chinese, and for English, and text are to be written in size 3 for Chinese and 2 for English, drawing No. and material are also expected to be in size 5.
图号栏
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Drawing No.
外框大小12×55，用细实线绘制，文字与标题栏中的图号文字一致(即5号字)。
Frame is to be made in the size of 12 X 55, in continuous thin line, text is to be in the same size (5) as the title.
明细栏
Specification
每增加一行，间隔9mm，字高：中文：3，英文：，宽度≤。
Row space is 9mm, character height:: 3 for Chinese, for English, width≤.
字体
Font
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图纸中所采用的字体，除单位名称用楷体_GB2312外，其余用HZ(romans,hzjd)字体。
Except company name may use楷体_GB2312, all font in the drawings are requested to be in HZ(romans, hzjd)
图线
Drawing Line
图线分为粗细2种，，。
Drawing line includes two types: thick line, with the width of ; and thin line, with the width .
同一图样中，同类图线的宽度应基本一致。虚线、点划线及双点划线的线段长短和间隔应各自大致相等。
Lines for the same drawing shall be in the consistent width, dashed line, dotted line and double dotted line must be in the consistent length and space.
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绘制圆的对称中心线时，应超出圆外2～5mm；首末两端应是线段而不是短划；圆心应是线段的交点。在较小的图形上绘制细点划线或双点划线有困难时，可用细实线代替。
Center line shall be 2-5mm outside the circle; the start and the end shall be in short continuous line instead of short dashed line; circle center must be the junction of the lines. When dotted thin line or double dotted thin line is too small to be drawn, it may be replaced