1.
Flash butt welding of bainite steel crossing with U71Mn steel rail
贝氏体钢辙叉与U71Mn钢轨的焊接
2.
Effect of Flame Normalizing and Induction Normalizing on Properties of U71Mn Rail Joint After Flash Welding
U71Mn钢轨闪光焊焊后火焰正火与感应正火接头性能对比
3.
Dissimilar Welding of Bainitic Steel Crossing and U71MN Rail
贝氏体钢辙叉与U71Mn钢钢轨的焊接
4.
Computer simulation of quenching stress field during U71Mn steel heavy-duty rail-head quenching process
U71Mn钢重轨轨头淬火应力场的计算机模拟
5.
Effect of Rare Earth Microalloying Elements on Dynamic Recrystallization of U71Mn,REⅡ Heavy Rail Steels
稀土微合金元素对U71Mn,REⅡ重轨钢动态再结晶的影响
6.
rail bound manganese steel frog
钢轨组合锰钢叉心辙叉
7.
prestressed reinforced concrete sleeper
预应力钢筋混凝土轨枕
8.
Trains run on two rails.
火车在两条钢轨上奔驰。
9.
rail profile gauge
钢轨断面磨耗测量器
10.
conical rail bond pi
圆锥形钢轨导接线塞钉
11.
automatic submerged slag welding of rail
钢轨自动埋弧电弧焊
12.
rail bond resistance tester
钢轨导接线电阻测试器
13.
The rail continued to vibrate softly.
钢轨继续微微颤抖着。
14.
The distance between the two rails of a railroad.
轨距铁路两根钢轨之间的距离
15.
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
16.
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
17.
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
18.
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