Access Stair (Broadcast Tower and Relay Station)
Closed steel access stair with anti-slip tread strips and supported tubular handrails.
- 格式
- GLB
- 文件大小
- 37 KB
- 三角面
- 1,224
- 许可
- CC0 1.0
Closed steel access stair with anti-slip tread strips and supported tubular handrails.