|
profile : 301 phrase in 30 subjects |
| Agriculture | 1 |
| Building materials | 6 |
| Building structures | 1 |
| Cables and cable production | 1 |
| Chemistry | 2 |
| Communications | 3 |
| Construction | 68 |
| Earth sciences | 2 |
| Electric machinery | 1 |
| Electric motors | 1 |
| Electrical engineering | 1 |
| Electronics | 5 |
| Energy industry | 1 |
| Finances | 2 |
| Gear train | 2 |
| General | 5 |
| Hobbies and pastimes | 1 |
| Industry | 16 |
| Labor law | 23 |
| Materials science | 5 |
| Mathematics | 1 |
| Mechanic engineering | 27 |
| Metallurgy | 79 |
| Municipal planning | 1 |
| Pharmacy and pharmacology | 1 |
| Sports | 1 |
| Technology | 12 |
| Textile industry | 1 |
| Tools | 2 |
| Transport | 29 |