1.
Finite Element Analysis on 100-Meter Rail Temperature Field of U75V Steel during Cooling before Straightening
百米U75V钢轨矫直前冷却过程温度场的有限元分析
2.
Influence of Rolling Reduction on Pearlite Grain Size in Heavy Rail of Steel U75V
轧制变形对U75V重轨钢珠光体晶粒度的影响
3.
Fracture Analysis of U75V Welding Rail during Installing Process
U75V焊接钢轨线路铺设时的断裂原因分析
4.
rail bound manganese steel frog
钢轨组合锰钢叉心辙叉
5.
Dissimilar Welding of Bainitic Steel Crossing and U71MN Rail
贝氏体钢辙叉与U71Mn钢钢轨的焊接
6.
prestressed reinforced concrete sleeper
预应力钢筋混凝土轨枕
7.
Trains run on two rails.
火车在两条钢轨上奔驰。
8.
rail profile gauge
钢轨断面磨耗测量器
9.
conical rail bond pi
圆锥形钢轨导接线塞钉
10.
automatic submerged slag welding of rail
钢轨自动埋弧电弧焊
11.
rail bond resistance tester
钢轨导接线电阻测试器
12.
The rail continued to vibrate softly.
钢轨继续微微颤抖着。
13.
The distance between the two rails of a railroad.
轨距铁路两根钢轨之间的距离
14.
Calculation of Impedance of Rail Track for Ballastless Track Line;
无碴轨道线路钢轨阻抗参数计算方法
15.
Numerical Simulationg of Intensity and Stability on Corrugated Waist Rail;
波纹轨腰钢轨强度及稳定性数值模拟
16.
Research on Design of the 40.5 m Steel Track Girder for Line 2 of Chongqing Light Rail
重庆轻轨2号线40.5m钢轨道梁设计研究
17.
DEVELOPMENT OF HOT-ROLLED WIRE BAR OF 45Si2Cr STEEL FOR SLEEPER WIRE
轨枕钢丝用钢45Si2Cr热轧盘条的研制
18.
Flash butt welding of bainite steel crossing with U71Mn steel rail
贝氏体钢辙叉与U71Mn钢轨的焊接