projection system
短语词组
- Projection coordinate system 投影坐标系统;投影坐标系
- projection optical system 投影光学系统
- digital projection display system 数字投影显示系统
- projection communication system [通信]投影通信系统
- projection optics system [光]投射光学系统
- projection display system 投影显示系统
- three projection plane system 三投影面体系
- projection coordinates system 射影坐标系
- Unified projection coordinate system 统一投影坐标系模型 返回 projection system