 |
| |||
| изоляция зданий (for energy conservation) | |||
| тепловая изоляция; теплоизоляция | |||
| building insulation: 8 phrases in 4 subjects |
| Building materials | 1 |
| Construction | 4 |
| Energy industry | 1 |
| Technology | 2 |
|
| |||
| изоляция зданий (for energy conservation) | |||
| тепловая изоляция; теплоизоляция | |||
| building insulation: 8 phrases in 4 subjects |
| Building materials | 1 |
| Construction | 4 |
| Energy industry | 1 |
| Technology | 2 |