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轻重量和高速度是改进铁道车辆的目标。近些年来,在西德机械制造技术学会的秋季学术会议上,“轻重量车辆的结构”是主要的议题。
Light weight and high speed are the goals of improving rail vehicles. In recent years, the “Structure of Lightweight Vehicles” is the main topic at the Autumn Academic Conference of the West Germany Institute of Mechanical Manufacturing Technology.