This paper summarizes soft development and technology of spreading of elliptical spiral casing based on approximate elliptical spiral casing (major and small circle casing).
主要介绍椭圆蜗壳按近似椭圆蜗壳(即大小圆蜗壳)展开的软件开发与制作工艺过程。
This paper summarizes soft development and technology of spreading of elliptical spiral casing based on approximate elliptical spiral casing (major and small circle casing).
主要介绍椭圆蜗壳按近似椭圆蜗壳(即大小圆蜗壳)展开的软件开发与制作工艺过程。
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