摘要
介绍了波兰开发的可变轨距系统,通过自动变换轮间距,可适应不同的轨距,大大提高了运输效率。
The variable rail gauge system developed in Poland is descri be d. It can adapt to different rail gauges through the automatic shifting of the d istance between wheels, so that the transport efficiency is greatly improved.
出处
《国外铁道车辆》
2005年第3期14-16,共3页
Foreign Rolling Stock
关键词
可变轨距系统
开发
波兰
variable rail gauge system
development
Poland
