在铁路线路三维场景中，存在着大量的对称物，如树木、亭子、栏杆等，大部分对称物都属于复杂地物。
There are a lot of symmetry objects in the railway 3d sight, such as tree, georgette, and balustrade and so on.
数据存储在本地，这样我还在飞机上时就可以搜索巴士和铁路线路。
The data is stored locally, so I can research bus and train routes while I am still on the airplane.
当BHP拒绝Forrest先生商业使用其铁路线的请求后，他自己在原线路旁边建造了一条铁路。
When BHP refused Mr Forrest's request for commercial access to its railway line, he built his own line next to it.
在中国东部和东北部，更快速的铁路线路的投入使用，有效缓解了今年的交通压力。
In eastern and northeastern China, where more high-speed rail routes operate, traffic pressure has eased this year.
所称人行过道，是指铁路线路上铺面宽度在2.5米以下，直接与道路贯通的平面交叉。
Crosswalk as mentioned herein shall mean the planar intersection directly linking up with the road, with the width of its paved area on the railway line less than 2.5 meters.
所称人行过道，是指铁路线路上铺面宽度在2.5米以下，直接与道路贯通的平面交叉。
Crosswalk as mentioned herein shall mean the planar intersection directly linking up with the road, with the width of its paved area on the railway line less than 2.5 meters.
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