operation and control of urban rail transit system
Construction of Rail Transit System
Ring Line of urban rail transit
station of urban rail transit
urban rail rapid transit
Urban Rail Transit System
Urban Rapid Rail Transit
城市轨道交通
城市快速轨道交通
城市快轨交通
都市快轨交通
Synthetical judgment of types of aftershock sequences
theory of types of higher nervous activity
Cadaste information system of urban
density of rail transit network
emergence of system of systems
information system of urban lighting
Information system of urban planning and survey
land use overall plan system of urban
Management system of urban planning
planning system of urban-rural area
potentiality system of urban development
Real-Time Monitoring System of Urban Road Traffic