 |
| fire suppression system: 54 phrases in 14 subjects |
| Abbreviation | 1 |
| Astronautics | 1 |
| Aviation | 2 |
| Caspian | 1 |
| Construction | 1 |
| Firefighting and fire-control systems | 20 |
| General | 9 |
| Law | 2 |
| Military | 10 |
| Occupational health & safety | 2 |
| Oil and gas | 1 |
| Production | 1 |
| Security systems | 1 |
| Technology | 2 |