 |
| |||
| strengthening (раствора) | |||
| reinforcement (раствора) | |||
| повышение концентрации: 13 phrases in 7 subjects |
| Ecology | 1 |
| Energy industry | 6 |
| Food industry | 1 |
| Leather | 1 |
| Meat processing | 1 |
| Technology | 1 |
| Textile industry | 2 |
|
| |||
| strengthening (раствора) | |||
| reinforcement (раствора) | |||
| повышение концентрации: 13 phrases in 7 subjects |
| Ecology | 1 |
| Energy industry | 6 |
| Food industry | 1 |
| Leather | 1 |
| Meat processing | 1 |
| Technology | 1 |
| Textile industry | 2 |