fire-door : 51 phrases in 18 subjects |
Architecture | 4 |
Aviation | 1 |
Construction | 14 |
Firefighting and fire-control systems | 7 |
General | 1 |
Industry | 1 |
Law | 1 |
Military | 2 |
Mining | 1 |
Nautical | 2 |
Occupational health & safety | 2 |
Oil and gas | 2 |
Programming | 1 |
Rail transport | 1 |
Security systems | 2 |
Silicate industry | 1 |
Technology | 7 |
Thermal engineering | 1 |