 |
| щелочная среда: 20 phrases in 13 subjects |
| Biochemistry | 1 |
| Chemistry | 6 |
| Construction | 2 |
| Forestry | 1 |
| Household appliances | 1 |
| Makarov | 1 |
| Metallurgy | 1 |
| Pharmacy and pharmacology | 1 |
| Polymers | 1 |
| Technology | 2 |
| Tengiz | 1 |
| Textile industry | 1 |
| Weapons of mass destruction | 1 |