 |
| |||
| вулканизация в воздушной среде | |||
|
air vulcanization : 8 phrases in 4 subjects |
| Makarov | 2 |
| Oil / petroleum | 1 |
| Polymers | 2 |
| Technology | 3 |
|
| |||
| вулканизация в воздушной среде | |||
|
air vulcanization : 8 phrases in 4 subjects |
| Makarov | 2 |
| Oil / petroleum | 1 |
| Polymers | 2 |
| Technology | 3 |