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| blow-through; blow-through (в столбе шихты) | |||
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| blowing down; blowing off | |||
| blowing through (= продувка); blowing down (= продувка); blowing off (= продувка); purging (= продувка) | |||
| scavenging (= продувка) | |||
| vent (MichaelBurov) | |||
| продувы: 7 phrases in 5 subjects |
| Astronautics | 1 |
| Cement | 1 |
| Oil and gas | 2 |
| Polymers | 2 |
| Technology | 1 |