| |||
| оптическая точность | |||
|
optical precision : 7 phrases in 4 subjects |
| Construction | 1 |
| Medical appliances | 2 |
| Military | 3 |
| Technology | 1 |
| |||
| оптическая точность | |||
|
optical precision : 7 phrases in 4 subjects |
| Construction | 1 |
| Medical appliances | 2 |
| Military | 3 |
| Technology | 1 |