Septic Tank Cover (Radio Telescope Array and Field Station)
The lid of the buried septic tank: a concrete surround with a sealed access cover, a lifting eye and the vent pipe rising beside it.
- 格式
- GLB
- 文件大小
- 11 KB
- 三角面
- 180
- 许可
- CC0 1.0
The lid of the buried septic tank: a concrete surround with a sealed access cover, a lifting eye and the vent pipe rising beside it.