 |
| liquid laser: 30 phrases in 11 subjects |
| Ecology | 1 |
| Electronics | 5 |
| General | 1 |
| Household appliances | 4 |
| Lasers | 5 |
| Makarov | 6 |
| Measuring instruments | 1 |
| Medical appliances | 1 |
| Military | 1 |
| Quantum electronics | 1 |
| Technology | 4 |
|
| liquid laser: 30 phrases in 11 subjects |
| Ecology | 1 |
| Electronics | 5 |
| General | 1 |
| Household appliances | 4 |
| Lasers | 5 |
| Makarov | 6 |
| Measuring instruments | 1 |
| Medical appliances | 1 |
| Military | 1 |
| Quantum electronics | 1 |
| Technology | 4 |