| 1. | Development and application of new type air door automatic closing equipment
新型风门自动闭锁装置的研制与应用 |
| 2. | Automatic closing fire damper
自动关闭防火挡板 |
| 3. | Automatic closing fire door
自动关闭防火门 |
| 4. | Automatic closing device
自动关闭装置 |
| 5. | Automatic closing machine
自动封罐机 |
| 6. | Sanitary tapware - pressure flushing valves and automatic closing urinal valves pn 10
卫生设备配件.压力冲洗阀和自动关闭便池冲水阀pn10 |
| 7. | Fire safety systems - operated safety systems - part 2 : automatic closing swing doors
防火安全系统.安全操作设备.第2部分:自动关闭式回旋门 |
| 8. | Sanitary tapware - pressure flushing valves and automatic closing urinal valves pn 10
卫生设备水龙头装置.压力冲洗阀和自动关闭的小便池水阀pn10 |
| 9. | Sanitary tapware - pressure flushing valves and automatic closing urinal valves pn 10 ; german version en 12541 : 2002
卫生便池.压力冲洗阀和自动关闭冲水阀 |
| 10. | The device is suitable to 380 - 220kv substation ' s automatic closing emergency sources control of lines , two - winding transformers or three - winding transformers
该装置适用于变电站内380v ? 220kv各种电压等级线路、双卷、三卷等变压器的双方向备用电源自动投入控制。 |
