 |
| |||
| impermeability test | |||
| испытание непроницаемости: 7 phrases in 6 subjects |
| Makarov | 1 |
| Mechanic engineering | 1 |
| Military | 1 |
| Mining | 1 |
| Nautical | 2 |
| Packaging | 1 |
|
| |||
| impermeability test | |||
| испытание непроницаемости: 7 phrases in 6 subjects |
| Makarov | 1 |
| Mechanic engineering | 1 |
| Military | 1 |
| Mining | 1 |
| Nautical | 2 |
| Packaging | 1 |