AC electrified railway system  交流电气化铁道系统; 交流电气化铁道

AC high speed railway system  交流高速铁路系统

Chinese Intelligent Railway System  中国智能铁路系统

Electric Railway System  电气化铁路

Harmonious Railway System  和谐铁路

High-speed railway system  高速铁路系统

intelligent railway system  智能铁路系统

Railway audit  铁路审计

Railway Data Center  铁路数据中心

railway data communications network  铁路数据通信网

Railway data communiction network  铁路数据通信网

railway data resource  铁路资源

Railway System  铁路系统; 铁道系统

railway system water supply and drainage  铁路给水排水

Chinese financial system  中国财政制度

corporate financial system  总公司财务系统

Country financial system  农村金融体系

Farmland financial system  农地金融制度

Financial Audit  财务审计; 财政审计; 财务稽核; 财务审核; 金融审计