 |
| |||
| non-combustible; incombustible; refractory | |||
| fireproof | |||
| non combustible | |||
| fire-proof | |||
| fireproof material | |||
| incombustible: 20 phrases in 11 subjects |
| Agriculture | 1 |
| Chemical fibers | 1 |
| Chemistry | 1 |
| Coal | 2 |
| Construction | 2 |
| General | 3 |
| Industry | 1 |
| Insurance | 1 |
| Mechanic engineering | 1 |
| Natural resourses and wildlife conservation | 4 |
| Transport | 3 |