passenger traffic
短语词组
- public passenger transport traffic 公共客运交通
- passenger r traffic 旅客流量;客运
- passenger rated traffic 按旅客列车运价率计费的运输
- passenger flow traffic 客运流量
- mixed passenger freight traffic 客货混跑
- passenger -traffic average distance 旅客平均运距
- passenger traffic flow direction 旅客流向
- dispersive passenger traffic 分散性客流 返回 passenger traffic