Into the general shape of the rough, such as Long Xumian.

面的形状分为普通、粗面、龙须面等。

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This can shape irregular parts, such as bulbous bow.

该法主要用于加工不规则形状，像球鼻艏。

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This can shape irregular parts, such as bulbous bow.

该法主要用于加工不规则形状，像球鼻艏。

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