城市地下交通隧道
underground urban traffic tunnel
城市交通
city communications
urban traffic
city traffic
city-transportation
traffic
city communication
city communication pollution
urban communications
urban transportation
Urban trans-port-ation
Transit
municipal traffic
Urban uraffic
city transportation
urban transport
urban transit
city transport
urban public traffic
urban mass transit
urban traffic transportation
urban street traffic
urban transport planning
Urban communication
city’s traffic
Transportation
civil traffic
City transportation and communication
municipal transportation
Urban Transport of China
城市交通安全水平
urban traffic safety level
城市交通安全文化
city communication safety culture
城市交通方式结构
urban traffic mode structure
城市交通仿真
urban transportation simulation
城市交通仿真系统
urban transportation simulation system
城市交通共用信息平台
UTSIP
urban integrated traffic information platform
integrated traffic information platform
城市交通管理
urban traffic management
traffic management of the city
city traffic administration
City traffic management
城市交通管理规划
city traffic management planning
城市交通管制系统
urban traffic control system
城市交通规划
urban transportation planning
urban transportation plan
urban traffic planning
urban transport planning
urban traffic plan
transportation planning
城市交通环境
urban traffic environment