 |
|
closed-circuit : 53 phrases in 12 subjects |
| Agriculture | 1 |
| Chemistry | 3 |
| Communications | 14 |
| Earth sciences | 1 |
| Electronics | 6 |
| Finances | 1 |
| General | 1 |
| Labor law | 4 |
| Materials science | 1 |
| Mechanic engineering | 15 |
| Medical | 5 |
| Transport | 1 |
|
|
closed-circuit : 53 phrases in 12 subjects |
| Agriculture | 1 |
| Chemistry | 3 |
| Communications | 14 |
| Earth sciences | 1 |
| Electronics | 6 |
| Finances | 1 |
| General | 1 |
| Labor law | 4 |
| Materials science | 1 |
| Mechanic engineering | 15 |
| Medical | 5 |
| Transport | 1 |