transportationaladj.运输的
transportationn.运输;运输工具;运输系统
transportation facilities运输工具
transportation accounting运输核算
transportation priorities运输优先权
transportation flow check交通流量检测
transportation efficiency交通效率
transportation congestion运输充塞
transportation motor pool运输汽车基地
transportation adaptation运输适应性
transportation bottleneck运输瓶颈
transportation spacecraft运输航天器