 |
|
reference center : 14 phrases in 10 subjects |
| Automated equipment | 1 |
| Ecology | 1 |
| Genetics | 1 |
| Jet engines | 1 |
| Mass media | 1 |
| Medical | 3 |
| Military | 3 |
| Navigation | 1 |
| Occupational health & safety | 1 |
| Soviet | 1 |
|
|
reference center : 14 phrases in 10 subjects |
| Automated equipment | 1 |
| Ecology | 1 |
| Genetics | 1 |
| Jet engines | 1 |
| Mass media | 1 |
| Medical | 3 |
| Military | 3 |
| Navigation | 1 |
| Occupational health & safety | 1 |
| Soviet | 1 |