Automatic Sprinkler: 27 phrases in 11 subjects |
Construction | 3 |
Energy industry | 1 |
Firefighting and fire-control systems | 10 |
General | 1 |
Insurance | 1 |
Makarov | 3 |
Military | 1 |
Natural resourses and wildlife conservation | 1 |
Oil / petroleum | 2 |
Public utilities | 2 |
Technology | 2 |