 |
| |||
| double wall | |||
| double walls | |||
| pared doble: 27 phrases in 10 subjects |
| Agriculture | 1 |
| Chemistry | 8 |
| Construction | 1 |
| Energy industry | 2 |
| Food industry | 3 |
| Industry | 1 |
| Materials science | 5 |
| Mechanic engineering | 1 |
| Technology | 4 |
| Water resources | 1 |
|
| |||
| double wall | |||
| double walls | |||
| pared doble: 27 phrases in 10 subjects |
| Agriculture | 1 |
| Chemistry | 8 |
| Construction | 1 |
| Energy industry | 2 |
| Food industry | 3 |
| Industry | 1 |
| Materials science | 5 |
| Mechanic engineering | 1 |
| Technology | 4 |
| Water resources | 1 |