Main contents in relation to the hybrid modeling method are discussed, and some key techniques such as quadric surface feature extraction and blend surface feature extraction are addressed in details.

讨论了混合建模方法的主要研究内容，并研究了二次曲面特征和过渡曲面特征提取。

youdao

Main contents in relation to the hybrid modeling method are discussed, and some key techniques such as quadric surface feature extraction and blend surface feature extraction are addressed in details.

讨论了混合建模方法的主要研究内容，并研究了二次曲面特征和过渡曲面特征提取。

youdao