Railroad house building equipment is that the essential important component of railage production .

铁路房建设备是铁路运输生产不可缺少的重要组成部分。

Plan designing for applying wireless scanning equipment to escorting in railage .

无线扫描设备在火车押运环节的应用方案设计。

The rapid transit such as speedway and rapid railage has characteristic of the shorter time and greater transporting capacity , meanwhile radiate litter all around , it is very similitude to the laser effect .

高速交通如高速公路和铁路运输时间短、运输量大，但对交通两侧辐射较小，具有与激光相似的特征。