воспламеняемость: 45 phrases in 17 subjects |
Aerodynamics | 1 |
Automobiles | 4 |
Chemistry | 1 |
Cinema equipment | 2 |
Construction | 4 |
Electrical engineering | 1 |
Energy industry | 1 |
Firefighting and fire-control systems | 1 |
GOST | 1 |
Military | 1 |
Mining | 1 |
Oil / petroleum | 15 |
Plastics | 1 |
Polymers | 3 |
Shipbuilding | 1 |
Technology | 4 |
Wood processing | 3 |