| 1. | He is a dispatcher at the trolleybus company . 他是电车公司的调度。
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| 2. | You 'll have to change to the trolleybus next stop . 你下一站得改乘无轨电车。
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| 3. | Marks for urban public transport - mark for trolleybus 城市公共交通标志无轨电车标志
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| 4. | Trolleybus chassis general technical specifications 无轨电车底盘通用技术条件
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| 5. | The numbering method for drawings of trolleybus componets 无轨电车产品图样编号方法
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| 6. | Project and design of power supply network for trolleybus 无轨电车供电网规划和设计
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| 7. | Power supply system for urban trolleybus and tramway 城市无轨电车和有轨电车供电系统
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| 8. | Rules for the identification test of trolleybuses 无轨电车定型试验规程
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| 9. | Counting regulation for power consumption of city trolleybus 城市无轨电车运行耗电计算通则
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| 10. | Urban trolleybus and tramway . pole for power supply network 城市无轨电车和有轨电车供电线网电杆
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