| |||
fire suppression system | |||
fire extinguishing system (Elina Semykina) |
система тушения пожара: 19 phrases in 8 subjects |
Aviation | 3 |
Caspian | 1 |
Firefighting and fire-control systems | 2 |
Military | 3 |
Nautical | 5 |
Oil / petroleum | 2 |
Shipbuilding | 2 |
Transport | 1 |