| 1. | If the fire-alarm goes , staff should assemble outside the building .
火警警报响时全体人员应到楼外集合。 |
| 2. | Cables for non - power - limited fire - alarm circuits
非动力限制火灾报警电路用电缆 |
| 3. | The sound of fire - alarm was heard by us yesterday evening
昨晚我们听见了火警声。 |
| 4. | Cables for power - limited fire - alarm circuits
功率限制的火灾报警线路用电缆 |
| 5. | Protectors for data communications and fire - alarm circuits
数据通信和火灾报警电路用保护器 |
| 6. | Standard for safety for non - power - limited fire - alarm circuits
非动力限制火灾报警电路安全标准 |
| 7. | The fire - alarm is giving warning of fire
报警器正发出火警警报。 |
| 8. | The fire - alarm kept jangling ( away )
报警器正发出火警警报。 |
| 9. | If the fire - alarm goes , staff should assemble outside the building
火警警报响时全体人员应到楼外集合 |
| 10. | The fire - alarm kept jangling ( away )
火警报警器响个不停 |
