auxiliary projection
短语词组
- auxiliary vertical projection 辅助垂直投影
- auxiliary horizontal projection 辅助水平投影
- double auxiliary projection 双重辅助投影
- auxiliary projection plane 辅助投影面
- auxiliary plane of projection 辅助投影面
- auxiliary projection detail 辅助射影
- auxiliary projection surface 辅助投影面 返回 auxiliary projection