serviceable car
常见例句
- The allocated number of serviceable car has direct impact on the carrying capacity and service level of an urban rail transit line, and has significant influence on the total investment.
城市轨道交通运用车的配属数量直接决定了轨道交通线路的“输送能力、服务水平” ，并对工程总投资有很大影响。 返回 serviceable car