freight traffic的意思|示意
[交] 货运；货运交通
freight traffic相关短语
1、 freight traffic volume 货流量,货物流量,货物运输量
2、 through-freight traffic 货物联运
3、 freight traffic revenue 货运收入
4、 volume of freight traffic 货运量
5、 freight traffic only line 货运专线
6、 railway line for freight traffic 货运专线
7、 freight traffic time 货物流时
8、 freight traffic diagram 货流图
9、 density of freight traffic 货运密度