 |
| экологические требования: 42 phrases in 21 subjects |
| Automated equipment | 3 |
| Automobiles | 1 |
| Construction | 2 |
| Ecology | 14 |
| Economy | 1 |
| Energy industry | 1 |
| Environment | 4 |
| European Bank for Reconstruction and Development | 2 |
| Foreign affairs | 1 |
| General | 2 |
| Geophysics | 1 |
| Informal | 1 |
| Makarov | 1 |
| Management | 1 |
| Name of organization | 1 |
| Oil / petroleum | 1 |
| Politics | 1 |
| Production | 1 |
| Sakhalin | 1 |
| Weapons of mass destruction | 1 |
| Winemaking | 1 |