 |
| fire-extinguishing system: 34 phrases in 15 subjects |
| Automobiles | 1 |
| Aviation | 3 |
| Construction | 2 |
| Drilling | 1 |
| Energy industry | 2 |
| Firefighting and fire-control systems | 3 |
| General | 5 |
| Military | 1 |
| Nautical | 4 |
| Oil / petroleum | 3 |
| Security systems | 1 |
| Technology | 5 |
| Telecommunications | 1 |
| Transport | 1 |
| Weapons of mass destruction | 1 |