traffic facilities
短语词组
- traffic safety facilities 交通安全设施
- traffic management facilities 交通管理设施
- road traffic signaling facilities 道路交通信号设施
- traffic c facilities 交通设施
- traffic engineering facilities 交通工程设施
- traffic control facilities 交通控制设施
- traffic safety facilities system 交通安全设施系统
- Desigh of Traffic Engineer Facilities 交通工程设施设计
- planning of traffic safety facilities 交通安全设施规划 返回 traffic facilities