 |
| refrigeração: 232 phrases in 22 subjects |
| Agriculture | 25 |
| Animal husbandry | 1 |
| Astronautics | 1 |
| Chemistry | 8 |
| Construction | 3 |
| Earth sciences | 25 |
| Electronics | 19 |
| Energy industry | 4 |
| Environment | 8 |
| General | 7 |
| Health care | 2 |
| Hobbies and pastimes | 1 |
| Industry | 6 |
| Labor law | 1 |
| Materials science | 2 |
| Mechanic engineering | 85 |
| Medical | 3 |
| Metallurgy | 10 |
| Municipal planning | 2 |
| Natural sciences | 5 |
| Nuclear physics | 10 |
| Transport | 4 |