1.
FEA calculation method of stress intensity factor of rails steel
铁路钢轨钢材应力强度因子的有限元计算方法
2.
Analysis of the relationship between impact toughness and fracture toughness for rail steel
低温下铁道钢轨钢材冲击韧性与断裂韧性的关系分析
3.
STUDY ON THE FRACTURE SCANNING OF RAIL STEEL AND THERMIT WELDING AFTER THE TENSILE TEST AT LOW TEMPERATURE
低温下铁路钢轨钢材及铝热焊缝拉伸试件断口分析
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.
Wwlding material: low carbon steel, high strength steel, medium carbon steel, low alloy steel.
可焊接材料：低碳钢、强度钢、碳钢、合金钢。
7.
warehouse of material(steel warehouse)
材料仓库(钢材库)
8.
a bar or bars of rolled steel making a track along which vehicles can roll.
一根或多根钢材铺成的轨道，车辆可以在上面滚动。
9.
Sensitivity Analysis of Mechanical Parameters of Rail to Fatigue Crack Initiation Life
钢轨材质参数对疲劳裂纹萌生寿命影响的敏感性分析
10.
ched-type piling bar
(钢材) 拱形板桩
11.
prestressed reinforced concrete sleeper
预应力钢筋混凝土轨枕
12.
Trains run on two rails.
火车在两条钢轨上奔驰。
13.
rail profile gauge
钢轨断面磨耗测量器
14.
conical rail bond pi
圆锥形钢轨导接线塞钉
15.
automatic submerged slag welding of rail
钢轨自动埋弧电弧焊
16.
rail bond resistance tester
钢轨导接线电阻测试器
17.
The rail continued to vibrate softly.
钢轨继续微微颤抖着。
18.
Production Practice of Heavy Rail Steel from No.5 Continuous Caster in the Steel-making Plant of Baotou Steel
包钢炼钢厂5~#连铸机生产重轨钢生产实践