A new modelling method-shape surface elemental feature is created.
并提出了形面要素特征建模方法。
Spatial structure presents colorful shape surface, which can be classified as function surface and free surface.
空间结构具有丰富多彩的外形曲面,这些曲面按表达式可分为函数曲面与自由曲面。
The shape surface template based on fast design procedures of mold surface of the drawing die for outer panels is introduced.
介绍了基于型面模板的覆盖件拉延模型面快速设计过程。
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