 |
|
Closed Circuit : 59 phrases in 15 subjects |
| Automated equipment | 1 |
| Aviation | 1 |
| Chemistry | 2 |
| Communications | 14 |
| Computer numerical control | 1 |
| Earth sciences | 1 |
| Electronics | 5 |
| Finances | 1 |
| General | 2 |
| Labor law | 4 |
| Materials science | 1 |
| Mechanic engineering | 12 |
| Medical | 7 |
| Natural sciences | 3 |
| Transport | 4 |