 |
| |||
| compression test | |||
| испытание прочности на сжатие: 6 phrases in 4 subjects |
| Leather | 3 |
| Oilfields | 1 |
| Packaging | 1 |
| Silicate industry | 1 |
|
| |||
| compression test | |||
| испытание прочности на сжатие: 6 phrases in 4 subjects |
| Leather | 3 |
| Oilfields | 1 |
| Packaging | 1 |
| Silicate industry | 1 |