| |||
экологичные материалы (Sagoto); экологически чистые материалы (Sagoto) |
environmental materials: 11 phrases in 9 subjects |
Ecology | 2 |
Energy industry | 2 |
General | 1 |
Makarov | 1 |
Nanotechnology | 1 |
Technology | 1 |
Transport | 1 |
United Nations | 1 |
United States | 1 |