1.
Construction Techniques for Ballastless Rail Road Bed in Extra-long Single Track Tunnel
特长单线铁路隧道无砟轨道道床施工技术
2.
Research and Configuration of Tunnel Unballasted Track Bed Construction's Mechanization Equipment
隧道无砟轨道道床施工机械化装备研究与配置
3.
Finite Element Analysis of Double Block Ballastless Track Concrete Layer under Temperature Load
温度作用下双块式无砟轨道道床板有限元分析
4.
The Mechanics Analysis of Continuous Bed Slab of Ballastless Track of Switch;
道岔区无碴轨道连续道床板力学分析
5.
This new track may also be used In UMT, metro lines and elevated lines.
此种道床轨道可在城市轨道交通的地面、地下和高架桥上应用。
6.
rail - lifter
起轨[道]机, 升轨器
7.
The unoccupied orbital are called virtual orbitals.
未占轨道叫虚轨道。
8.
Construction Technology of the Integration Turnout on Monolithic Track Bed of Existing Metro Line
既有地铁整体道床线路接轨道岔施工技术
9.
To run or cause to run off the rails.
出轨，脱轨跑出轨道或使脱离轨道
10.
The Research of Bearing Space of Steel Rail on Elevated Integrated Ballast Bed of Urban Rail Transit;
城市轨道交通高架整体道床钢轨支承间距的研究
11.
derailer ,mechanical, for railwarys or tramways
机械脱轨器,铁道或有轨电车轨道用
12.
elliptic ascent
沿椭圆轨迹进入轨道
13.
The elastic rigidity of rail pad and ballast, stiffness of rail, and clamping force of fastener are the main factors that cause the widening of gauge.
钢轨垫层和道床的刚度、轨刚度和扣件扣压力是影响轮轨之间作用力和轨距扩大的主要因素。
14.
multi-orbit tilting automatic control tomograph
多轨道倾斜床自动控制层析X射线摄影机
15.
Study on the Construction Technology of Ladder Sleeper Vibration Reduction Ballastless Bed on the Urban Rail Viaduct
城铁高架桥上梯形轨枕减振道床施工技术研究
16.
treadle rail contact
轨道接触器， 踏板
17.
orbital photography
轨道摄影术 -卫星
18.
photometric orbit
光度轨道 -食双星