peroxyde : 81 phrases in 16 subjects |
Agriculture | 1 |
Analytical chemistry | 1 |
Astronautics | 2 |
Automated equipment | 1 |
Aviation | 14 |
Chemistry | 26 |
Dyes | 1 |
Food industry | 6 |
Food service and catering | 1 |
Forestry | 3 |
General | 3 |
Medical appliances | 2 |
Metallurgy | 8 |
Technology | 7 |
Textile industry | 2 |
United Nations | 3 |