| English thesaurus | |||
| |||
| EC | |||
|
engine : 925 phrases in 28 subjects |
| Agriculture | 25 |
| Astronautics | 2 |
| Chemistry | 11 |
| Communications | 3 |
| Construction | 2 |
| Earth sciences | 5 |
| Economics | 3 |
| Electronics | 9 |
| Energy industry | 18 |
| Environment | 22 |
| Fish farming pisciculture | 2 |
| General | 59 |
| Industry | 15 |
| Information technology | 14 |
| Labor law | 6 |
| Law | 1 |
| Life sciences | 3 |
| Materials science | 6 |
| Mechanic engineering | 310 |
| Medical | 1 |
| Metallurgy | 2 |
| Microsoft | 16 |
| Natural sciences | 14 |
| Patents | 10 |
| Physical sciences | 1 |
| Social science | 1 |
| Technology | 6 |
| Transport | 358 |