| |||
| обдув изнутри | |||
|
blowing process : 10 phrases in 7 subjects |
| Makarov | 1 |
| Metallurgy | 1 |
| Plastics | 1 |
| Polymers | 1 |
| Silicate industry | 1 |
| Technology | 4 |
| Textile industry | 1 |
| |||
| обдув изнутри | |||
|
blowing process : 10 phrases in 7 subjects |
| Makarov | 1 |
| Metallurgy | 1 |
| Plastics | 1 |
| Polymers | 1 |
| Silicate industry | 1 |
| Technology | 4 |
| Textile industry | 1 |