| |||
| листовой материал | |||
|
board material : 22 phrases in 10 subjects |
| Astronautics | 1 |
| General | 1 |
| Labor organization | 5 |
| Metallurgy | 1 |
| Military | 9 |
| Politics | 1 |
| Polymers | 1 |
| Pulp and paper industry | 1 |
| Quality control and standards | 1 |
| Weapons of mass destruction | 1 |
| |||
| листовой материал | |||
|
board material : 22 phrases in 10 subjects |
| Astronautics | 1 |
| General | 1 |
| Labor organization | 5 |
| Metallurgy | 1 |
| Military | 9 |
| Politics | 1 |
| Polymers | 1 |
| Pulp and paper industry | 1 |
| Quality control and standards | 1 |
| Weapons of mass destruction | 1 |