Cable tray refers to cableladder, cable tray and metal trough.
电缆桥架系指电缆梯架、电缆托盘及金属线槽。
2
Electrician ladder, cable bracket, wire traction stick, switch bolt, flex pole and other electric products;
电工梯、电缆托架、电线牵引棒、电线分拨杆、开关插销、伸缩杆等电工电器用品；
3
The hole goes to the cable car up - converter of gold summit and touches 5 minutes around from the thunder ping, then passes a hundred order stone step ladder, then can arrive a gold summit.