摘要
介绍了国内外棚车发展及运用的基本概况 ,分析了我国研制 12 0 km / h快运活动侧墙棚车的必要性 ,并对其原理、研制过程、基本结构、性能特点进行了详细的描述。
The basic general conditions of development and operation of box cars in home and abroad are introduced. The necessity to develop the 120 km/hfast box cars with movable side walls in our country is analyzed. And detailed description is made on the principle, development process, fundamental structure and performance features of the cars.
出处
《铁道车辆》
2003年第2期9-12,共4页
Rolling Stock
