industrial chemicals : 15 phrases in 13 subjects |
Business | 1 |
Chemical compounds | 1 |
Chemical nomenclature | 1 |
Ecology | 2 |
Education | 1 |
General | 2 |
Makarov | 1 |
Nanotechnology | 1 |
Oil / petroleum | 1 |
Refrigeration | 1 |
Security systems | 1 |
Technology | 1 |
Trade classification | 1 |