railway freight car的意思|示意

With the combination of the need of railway transport development, the development trend of freight car bogies in our country is put forward.

因此，开发研制出满足提速、重载要求的转向架是实现铁路提速和重载运输的前提。

The nonstop railway freight transportation in loading bases is one of the modern and high efficient ways of car flow organization especially for those bulk cargos.

铁路基地直达货物运输对于加快货物送达、加速车辆周转、缓解编组站能力紧张、降低运输成本等具有重要意义。

In the same working conditions, the acoustic emission (AE) technique is applied for collecting and processing trouble information of 352226x2-2z railway freight car rolling bearings.

在相同工况下采用声发射(AE)技术对352226x2—2z型铁路货车滚动轴承故障信息进行了采集与处理。

Described are the performance, features and technical parameters of the low temperature resistant and microcomputer controlled single car tester for railway passenger and freight cars.

介绍了铁路客货车用耐低温微控单车试验器的性能、特点与技术参数。

The testing result shows that it has certain feasibility to inspect the troubles in railway freight car rolling bearings with the AE diagnostic method.

试验结果表明，将AE诊断法用于检测铁路货车滚动轴承故障具有一定的可行性。

Abstract: Gas shielded flux cored wire is used in the domestic railway freight car industry.

摘要：气体保护药芯焊丝在国内铁路货车行业应用较少，目前主要采用气体保护实心焊丝。