humidification: 33 phrases in 13 subjects |
Agriculture | 1 |
Chemistry | 2 |
Coal | 1 |
Construction | 15 |
Health care | 1 |
Industry | 2 |
Information technology | 1 |
Medical appliances | 1 |
Metallurgy | 1 |
Municipal planning | 3 |
Nuclear physics | 2 |
Technology | 2 |
Transport | 1 |