1.
The Study on the Rail Traction Return Current and Rail Potential Rule of High-Speed Heavy Railway
高速及重载铁路牵引回流钢轨电位规律的研究
2.
Study on Effects of Traction Network Return Circuit Grounding System of High Speed Railway on Rail Potential;
高速铁路牵引网回流接地系统对钢轨电位影响的研究
3.
automatic submerged slag welding of rail
钢轨自动埋弧电弧焊
4.
rail bond resistance tester
钢轨导接线电阻测试器
5.
The widening of gauge and the overturning of rail will effect the contact point and dynamic forces between wheel and rail.
轨距扩大和钢轨侧翻将影响到轮轨接触点位置和动力作用。
6.
Abstract: The widening of gauge and the overturning of rail will effect the contact point and dynamic forces between wheel and rail.
文摘:轨距扩大和钢轨侧翻将影响到轮轨接触点位置和动力作用。
7.
The Electro-hydraulic Servo Control System in Gas Pressure Welding of Rail
钢轨气压焊电液伺服系统及控制技术
8.
Based on the principle of Calibrated Length of Rail(CLR),the temperature stress of seamless railroad was tested by measuring strain(displacement)of railroad.
它利用了标定轨长原理,通过检测钢轨的应变(位移)来检测钢轨的温度应力。
9.
coded AC phase selective track circuit
交流电码相位选择轨道电路
10.
Design and Research of Rail Profile Detecting System Positioning with the GPS;
钢轨磨耗检测及定位系统的设计与研究
11.
The friend is coming by rail or street-car;
这位朋友乘坐火车或者有轨电车；
12.
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。
13.
High Power and Single Phase Power Control System of Flash Butt Weiding Machine of Rail;
大功率移动式钢轨闪光焊单相电源控制系统
14.
The Study for the Electronic Automation Control System in BaoGang Rail Plant;
包钢轨梁厂冷床电气自动化控制的研究
15.
THE EFFECTS OF ELECTROCHEMICAL CHLORIDE EXTRACTION ON THE SPONTANEOUS POTENTIAL OF REINFORCEMENT IN REINFORCED CONCRETE
电化学除氯对钢筋混凝土钢筋自然电位的影响
16.
rail bound manganese steel frog
钢轨组合锰钢叉心辙叉
17.
The characteristic of the temperature stress in the jointless switch lies in supporting additional temperature stress on the stock rail, the stress and the displacement presents the complex nature.
无缝道岔温度力的特点在于基本轨要承受附加温度力的作用,岔内钢轨受力和位移状况复杂。
18.
Study on Track Circuit Signal Receiving Based on 32-bit Fixed Point DSP;
基于32位定点DSP的轨道电路信号接收研究