有色金属冶炼工程制图标准（GB.T 50837-2013）-九九云书库

有色金属冶炼工程制图标准（GB.T 50837-2013）

作者：中国有色金属工业协会

格式：

mobi/epub/pdf/awz3

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科学技术 >> 工业技术

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内容简介:

本标准共分5章，主要内容为：总则、基本规定、图形及画法、主要图纸类别及绘制、图例。施行日期：2014年3月1日。

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0.780131s