 |
|
closed system : 69 phrases in 24 subjects |
| Agriculture | 1 |
| Automated equipment | 4 |
| Chemistry | 2 |
| Coal | 1 |
| Communications | 3 |
| Computer numerical control | 1 |
| Construction | 5 |
| Earth sciences | 3 |
| Electronics | 4 |
| Environment | 1 |
| Fishery fishing industry | 1 |
| Food industry | 1 |
| General | 4 |
| Industry | 1 |
| Information technology | 6 |
| Measuring instruments | 7 |
| Mechanic engineering | 6 |
| Medical | 5 |
| Medical appliances | 6 |
| Natural resourses and wildlife conservation | 1 |
| Natural sciences | 1 |
| Technology | 2 |
| Transport | 2 |
| Ventilation | 1 |