sodium carbonate: 38 phrases in 15 subjects |
Agriculture | 1 |
Agrochemistry | 1 |
Chemical compounds | 1 |
Chemistry | 17 |
Ecology | 1 |
Electronics | 1 |
Food industry | 3 |
Geology | 1 |
Leather | 3 |
Makarov | 1 |
Mining | 1 |
Oil and gas | 2 |
Sakhalin | 1 |
Technology | 3 |
Textile industry | 1 |