1.
STUDY ON LONGITUDINAL WEB FRACTURE IN Cr-Mo ALLOY RAIL;
Cr-Mo合金钢轨轨腰水平断裂机理的研究
2.
rail bound manganese steel frog
钢轨组合锰钢叉心辙叉
3.
Analysis of Wheel/Rail Contact Stress and Influent Factors in the Alloy Steel Combined Frog;
合金钢组合辙叉轮轨接触应力及其影响因素分析
4.
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
5.
Research on dynamic recrystallization and microstructures of the microalloyed heavy rail
微合金元素对重轨钢动态再结晶及其显微组织的影响
6.
carbon and low-alloy steel vessels
碳钢及低合金钢容器
7.
high manganese steel
高锰合金钢, 高锰钢
8.
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。
9.
Suitable for a wide range of low and high alloy steels, titanium alloys, austenitic stainless steels, heat resistant alloys, fibre glass reinforced plastics etc.
适合于低合金钢、合金钢、合金、氏体不锈钢、热合金、璃纤维强化塑料等。
10.
Composite rolling of three-layer iron-based metals of 25Cr5MoA steel/micro-alloyed steel/Q235 steel
25Cr5MoA钢/微合金钢/Q235钢的复合轧制
11.
The computing values are com-pared with the values obtained in practical test, and very goodagreement is demonstrated.
文中对金属轨钢机机身应力进行了计算,其结果与实测数据较好地吻合。
12.
two rail crossing
由两钢轨组合的线路交叉
13.
three rail crossing
由三种钢轨组合的线路交叉
14.
Thermo-mechanical Coupling FEM Analysis of Rail during Wheel Sliding
车轮滑动时钢轨热机耦合有限元分析
15.
according to the amount of alloy elements (except carbon), alloy steels can be divided into low-alloy steel, medium-alloy steel and high-alloy steel.
根据除碳以外的合金元素的含量，合金钢可以再分为低合金钢、中合金钢和高合金钢。
16.
The fracture of a steel rail was analyzed by means of metallographic microscope, SEM and EDS.
用金相显微镜、描电镜、谱仪分析了钢轨断裂原因。
17.
and alloy steels usually take the name of the alloy element, such as chrome steel, nickel steel, manganese steel, silicon steel, nickelchromium steel, tungsten steel, nickel-vanadium steel, etc.
合金钢通常因合金元素而得名，如铬钢、镍钢、锰钢、硅钢、镍铬钢、钨钢、镍钒钢等。
18.
Weldable materials: low carbon steel , high-strength steel ,medium-carbon steel, low-alloy steel.
可焊材料：低碳钢、高强度钢、中碳钢，低合金钢。