passenger service短语⁸⁴³²⁰⁺⁸ 基本例句 客运业务 The traffic dispatching system includes6 subsystems: Plan Compilation, operation management, EMU management, power supply management, passenger service dispatching and comprehensive maintenance. 运营调度系统由计划编制、运行管理、车辆管理、供电管理、客运调度、综合维修等6个子系统共同构成。 cnki If all goes well, passenger service could begin by the end of2011. 如果一切进行顺利的话，乘客会在2011年底升上太空。 yeeyan