铁路输送能力
Track Irregularity is the primary cause for producing vibration of locomotive and car and share force between wheel and rail, and the important embodiment in comprehensive performance and carrying capacity for track infrastructure.
轨道不平顺是引起机车车辆产生振动和轮轨作用力的主要原因,是轨道结构综合性能和承载能力的重要体现。
Urban rail transIt'system is characterized by its high-speed, convenience and large carrying capacity.
城市轨道交通具有快速 、 便捷、大运量的特点.
微语录 · 爱情句子
微语录 · 生活常识
微语录 · 伤感句子
微语录 · 唯美句子