 |
| humidifier: 96 phrases in 25 subjects |
| Air conditioners | 1 |
| Automated equipment | 1 |
| Caspian | 1 |
| Cement | 2 |
| Chemistry | 1 |
| Construction | 27 |
| Energy industry | 2 |
| Food industry | 3 |
| General | 1 |
| GOST | 1 |
| Household appliances | 1 |
| Immunology | 3 |
| Machinery and mechanisms | 1 |
| Makarov | 3 |
| Medical | 6 |
| Medical appliances | 5 |
| Metallurgy | 1 |
| Military | 1 |
| Occupational health & safety | 2 |
| Oil / petroleum | 4 |
| Polymers | 1 |
| Public utilities | 1 |
| Refrigeration | 15 |
| Technology | 11 |
| Thermal engineering | 1 |