 |
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| green design (ambassador) | |||
| environmental design (igisheva); environmental engineering (igisheva) | |||
| экологическое проектирование: 18 phrases in 9 subjects |
| Automated equipment | 1 |
| Automobiles | 1 |
| Caspian | 1 |
| Ecology | 9 |
| Energy industry | 1 |
| Energy system | 1 |
| General | 2 |
| Makarov | 1 |
| Sakhalin | 1 |