| |||
| 火警检测 | |||
| 烟火探测; 探火 | |||
| 火灾侦查 | |||
| 火焰探测 | |||
| 火灾侦察; 火警探测; 火灾探测 | |||
|
fire detection : 49 phrases in 9 subjects |
| Aviation | 14 |
| Forestry | 2 |
| General | 1 |
| Hydroelectric power stations | 3 |
| Nautical | 10 |
| Nuclear and fusion power | 1 |
| Oil / petroleum | 1 |
| Space | 3 |
| Technology | 14 |
| |||
| 火警检测 | |||
| 烟火探测; 探火 | |||
| 火灾侦查 | |||
| 火焰探测 | |||
| 火灾侦察; 火警探测; 火灾探测 | |||
|
fire detection : 49 phrases in 9 subjects |
| Aviation | 14 |
| Forestry | 2 |
| General | 1 |
| Hydroelectric power stations | 3 |
| Nautical | 10 |
| Nuclear and fusion power | 1 |
| Oil / petroleum | 1 |
| Space | 3 |
| Technology | 14 |