This article, in conjunction with the sand conveying system of the Suning Locomotive and Rolling Stock Company makes an introduction to the design characteristics of the pneumatic sand conveyance.
此文结合肃宁机车车辆公司输砂系统，介绍气力输砂设计特点。
It is very important to prevent fatigue failure, optimize wheel design and secure the safety of rolling stock.
这对预防车轮疲劳失效、优化车轮设计，保障行车安全，具有重要意义。
The feasibility of applying reliability design to rolling stock parts is revealed by examples.
通过实例计算，证明铁道车辆应用可靠性设计的可行性。
Described are the design and development process, main technical parameters and type test of superconducting transformers for rolling stock in Japan.
介绍了日本铁道车辆用超导变压器的设计研发过程、主要技术参数和定型试验。
The optimized suspension design can make the rolling stock achieve high critical stability speed after the elastic location being adopted for the bogie.
转向架采用弹性定位之后，优化的悬挂设计可以使机车车辆达到很高的稳定性临界速度；
The optimized suspension design can make the rolling stock achieve high critical stability speed after the elastic location being adopted for the bogie.
转向架采用弹性定位之后，优化的悬挂设计可以使机车车辆达到很高的稳定性临界速度；
应用推荐