3D CAD Modeling 三维CAD造型
The automotive body RE generally composed of 3D surface digitalization, data processing, surface reconstruction, CAD 3D modeling and rapid manufacture, etc.
车身RE技术通常涉及三维测量（表面数字化）、数据处理、曲面重构、三维建模及快速制造等相关技术。
The proposed method can be used for CAD model reconstruction of 3d objects and free smooth shape modeling.
这种方法可以用于3d物体的CAD模型重构和自由光滑曲面模拟。
Surface digitization and 3D CAD modeling are two key techniques in reverse engineering.
表面数字化和三维CAD建模是逆向工程中的关键技术。
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