The observation elevator is a vertical elevator
Observation Elevator is a vertical elevator powered by an electric motor, equipped with a box-shaped pod, used for multi-story buildings to carry people or carry goods. One or more of the walls of the hoistway and the car are transparent materials, and passengers can watch the scenery outside the car when they take the elevator. At least the same side of the hoistway and car wall is...
0 Bình luận 0 Chia sẻ 4893 Lượt xem
Liện Hệ Quảng Cáo