Large Parabolic Dish Antenna (Radio Telescope Array and Field Station)
A nine metre parabolic dish on an altazimuth pedestal: the turret slews about the vertical, the reflector tilts about the yoke axle, and the quadripod feed and counterweight travel with it.
- 格式
- GLB
- 文件大小
- 52 KB
- 三角面
- 1,012
- 许可
- CC0 1.0