| 1. | Single and multiple station smoke alarms 单测点和多测点烟雾检测器 |
| 2. | Specification for simple smoke alarms and alarm metering devices 简易烟雾报警器与报警测量器规范 |
| 3. | Source for ionization smoke alarm 离子感烟报警器用源 |
| 4. | Ionization smoke alarm 离子感烟报警器 |
| 5. | Smoke alarm devices 烟雾警报装置 |
| 6. | Smoke alarm devices 烟雾警报装置 |
| 7. | " luckily our neighbour had heard the smoke alarm go off and called the fire brigade 走运的是,我们的邻居听到烟雾警报器大作,打电话给消防队。 |
| 8. | See , they couldn ' t put all the candles on there or else the smoke alarm would go off 看到了吧,他们不能把所有蜡烛都放上要不然烟雾报警器就该响了 |
| 9. | He ' s the type who will fix your car , install smoke alarms in your house - and bail you out of jail 帮你修车、为你安装排烟警报,甚至为保释你出狱不惜倾家荡家,他都无怨无悔。 |
| 10. | Fire detection and fire alarm devices for dwellings - specification for smoke alarm kits for deaf and hard of hearing people 住宅用火灾探测和警报设备.失聪和听力障碍人用烟雾警报装置规范 |