For structures in construction chute or footpath provided with enclosure intermediaterail and foot plates must be erected.
对于在施工中的结构，需搭设带围栏、中档、脚踏板的斜道或走道。
2
Intermediate driving way is put forward for the first time and can solve influence of deflection and edge effect come from rail beam on mechanical and electric performance.
首次提出中间驱动方式，能较好地解决轨道梁产生的挠度、边缘效应等对机械和电气性能的影响。
3
An intermediate ball-cage allows for extension of approximately half the rail length in both directions creating a total stroke.