 |
| |||
| channeled core layer (MichaelBurov); corrugated core layer (MichaelBurov) | |||
| гофрированный средний слой: 3 phrases in 3 subjects |
| Forestry | 1 |
| Pulp and paper industry | 1 |
| Technology | 1 |
|
| |||
| channeled core layer (MichaelBurov); corrugated core layer (MichaelBurov) | |||
| гофрированный средний слой: 3 phrases in 3 subjects |
| Forestry | 1 |
| Pulp and paper industry | 1 |
| Technology | 1 |