 |
| |||
| timbering | |||
| wooden gabion | |||
| timber lining | |||
| timber (туннеля) | |||
| wooden support; wooden timbering | |||
| timber support; timber | |||
| деревянная крепь: 36 phrases in 8 subjects |
| Bridge construction | 1 |
| Construction | 2 |
| Geology | 4 |
| Hydraulic engineering | 1 |
| Makarov | 1 |
| Mining | 22 |
| Rail transport | 1 |
| Technology | 4 |