铁路信息安全系统
railway information security system
铁路安全监督管理信息系统
railway security supervising management information system
铁路安全管理
railway safety management
铁路安全监控
railway safety monitoring
铁路安全检测网
railway security detecting network
铁路安全控制
and Railway safety control
铁路安全运营
safety of railway operation
铁路信息服务管理系统
railway information service management system
铁路信息共享
railway information sharing
铁路信息化
Railway informationization
railway information system
railway informatilization
informationization of railways
Informationization of Railway
Information-based Railway
railway informatization
railway information
Railway Information-based Technology
integrated application
铁路信息化基础工程
railway fundamental information project
铁路信息化建设
railway informatization construction
construction of railway informatization
铁路信息化跨越式发展
railway informatization leaping development