本文讨论“衣架型”，挤出模头几何设计。

In this paper, the geometrical design of coat-hanger die was discussed.

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为增大模头与铸件的距离，常用垫蜡块的方法。

To argue the distance between mold end and castings, the wax pattern block was set.

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你知道吗，科学家复制了一头一模一样的克隆羊。

Do you know that scientists replicated a sheep into an identical clone.

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你知道吗，科学家复制了一头一模一样的克隆羊。

Do you know that scientists a sheep into an.

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系列化拉条镦头模设计。

Design of the Upsetting Die for a Series of Bracings.

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系列化拉条镦头模设计。

Design of the Upsetting Die for a Series of Bracings.

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