 |
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| cover material (отходов) | |||
| грунтовая засыпка: 23 phrases in 9 subjects |
| Architecture | 2 |
| Construction | 1 |
| Ecology | 10 |
| European Bank for Reconstruction and Development | 1 |
| Natural resourses and wildlife conservation | 4 |
| Oil and gas technology | 1 |
| Road works | 1 |
| Technology | 2 |
| United Nations | 1 |