 |
|
roller : 730 phrases in 29 subjects |
| Agriculture | 99 |
| Chemistry | 15 |
| Coal | 5 |
| Communications | 17 |
| Construction | 30 |
| Cultural studies | 1 |
| Earth sciences | 6 |
| Electronics | 5 |
| Environment | 1 |
| Finances | 1 |
| Fish farming pisciculture | 1 |
| General | 19 |
| Hobbies and pastimes | 2 |
| Immigration and citizenship | 2 |
| Industry | 124 |
| Labor law | 4 |
| Life sciences | 7 |
| Materials science | 17 |
| Mechanic engineering | 81 |
| Medical | 10 |
| Metallurgy | 45 |
| Municipal planning | 3 |
| Natural resourses and wildlife conservation | 1 |
| Natural sciences | 10 |
| Patents | 4 |
| Pharmacy and pharmacology | 1 |
| Technology | 187 |
| Textile industry | 7 |
| Transport | 25 |