 |
| frame timber: 26 phrases in 11 subjects |
| Building materials | 3 |
| Construction | 11 |
| Electronics | 1 |
| Forestry | 1 |
| General | 3 |
| Geology | 1 |
| Hydraulic engineering | 1 |
| Hydrology | 1 |
| Mining | 1 |
| Technology | 2 |
| Wood processing | 1 |
|
| frame timber: 26 phrases in 11 subjects |
| Building materials | 3 |
| Construction | 11 |
| Electronics | 1 |
| Forestry | 1 |
| General | 3 |
| Geology | 1 |
| Hydraulic engineering | 1 |
| Hydrology | 1 |
| Mining | 1 |
| Technology | 2 |
| Wood processing | 1 |