 |
| |||
| exhaust air; exit air | |||
| aire de salida: 40 phrases in 11 subjects |
| Agriculture | 1 |
| Chemistry | 3 |
| Coal | 12 |
| Electronics | 2 |
| Environment | 1 |
| Industry | 1 |
| Information technology | 3 |
| Mechanic engineering | 2 |
| Metallurgy | 3 |
| Technology | 10 |
| Transport | 2 |
|
| |||
| exhaust air; exit air | |||
| aire de salida: 40 phrases in 11 subjects |
| Agriculture | 1 |
| Chemistry | 3 |
| Coal | 12 |
| Electronics | 2 |
| Environment | 1 |
| Industry | 1 |
| Information technology | 3 |
| Mechanic engineering | 2 |
| Metallurgy | 3 |
| Technology | 10 |
| Transport | 2 |