| 1. | Entrance door loop broken circuit and action 外门回路断路而动作。 |
| 2. | Auto - sliding flat panel entrance doors 自动推拉平板式入口门 |
| 3. | Leave by entrance door 请不要堵住门口 |
| 4. | Automatic entrance doors 自动入口门 |
| 5. | Co . entrance door 1 公司大门1 |
| 6. | Co . entrance door 2 公司大门2 |
| 7. | State of railway vehicles - passenger area - part 1 : entrance doors - type of construction : folding doors 铁路车辆的状况.乘客区.第1部分:上车门.结构类型:折 |
| 8. | State of railway vehicles - passenger area - part 4 : entrance doors - type of construction : sliding doors 铁路车辆的状况.乘客区.第4部分:上车门.结构类型:推 |
| 9. | State of railway vehicles - passenger area - part 5 : entrance doors - type of construction : swinging doors 铁路车辆的状况.乘客区.第5部分:上车门.结构类型:摆动 |
| 10. | State of railway vehicles - passenger area - part 3 : entrance doors - type of construction : sliding plug doors 铁路车辆的状况.乘客区.第3部分:上车门.结构类型:推 |