Based on the theory of energy random analysis for train derailment, train running safety on Hujiawan bridge was calculated.
运用列车脱轨能量随机分析理论,计算了胡家湾大桥上列车走行安全性。
Train derailment is an important factor to influence train-running safety.
火车脱轨是影响火车运行安全的一个重要因素。
Train derailment is an important factor to influence train-running safety.
火车脱轨是影响火车运行安全的一个重要因素。
应用推荐