Clerestory pneumatic mail exchange (Pneumatic Tube Mail Exchange)
Furnished three-station carrier exchange with connected overhead loop, inspected rotary diverter, elevated maintenance deck and stocked packing counter. Static selected route. Clear roof sections preserve interior visibility.
- 格式
- GLB
- 文件大小
- 5.5 MB
- 三角面
- 327,044
- 许可
- CC0 1.0