An extra large set of timber stairs reaches up the stone foundational wall toward the upper floor, with a unique free-floating rail curving down toward the floor.
很大一组木质楼梯沿着石基墙到达上层，它的扶手非常独特，向下弯曲一直到达地板。
2
The relative perfect type, structure, main technology parameters, and the characteristic of each part, are all explored, of the bogie of city light rail vehicle with higher floor.
探讨了我国高地板型城市轻轨车辆转向架较理想的型式、结构、主要技术参数、各部位特点。
3
The main parameters and structural characteristics of Portland low floor light rail cars are described. And the acceptance test for the cars are briefed.