 |
| guia: 516 phrases in 34 subjects |
| Agriculture | 11 |
| Astronautics | 2 |
| Brazil | 29 |
| Chemistry | 13 |
| Coal | 1 |
| Communications | 37 |
| Construction | 6 |
| Earth sciences | 7 |
| Economy | 5 |
| Electronics | 76 |
| Energy industry | 1 |
| Environment | 6 |
| Finances | 4 |
| Forestry | 2 |
| General | 25 |
| Health care | 3 |
| Hobbies and pastimes | 2 |
| Industry | 48 |
| Information technology | 11 |
| Labor law | 1 |
| Law | 1 |
| Life sciences | 2 |
| Marketing | 1 |
| Materials science | 1 |
| Mechanic engineering | 128 |
| Medical | 2 |
| Metallurgy | 19 |
| Microsoft | 10 |
| Municipal planning | 1 |
| Natural sciences | 3 |
| Pharmacy and pharmacology | 1 |
| Physical sciences | 1 |
| Technology | 28 |
| Transport | 28 |