The paper discusses the design method and principle for "Automatic Creation Software System of Outspread Drawing for Welding".

系统地阐述了计算机辅助焊接件展开图形自动生成软件系统的设计方法与原理。

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This article introduced drawing technique of the simple outspread diagram of alternative coils, then the rule and the advantages of this method were summarized.

本文介绍了嵌线方法较简便的交叉式绕组展开图的画法，并对嵌线规律及其优点进行了总结。

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