 |
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| чистый водород (pure H2 (H2 purity ≥ 99.99%), high pure H2 (H2 purity ≥ 99.999%), ultrapure H2 (H2 purity ≥ 99.9999% MichaelBurov) | |||
| |||
| чистоводородный | |||
| pure hydrogen: 5 phrases in 3 subjects |
| Astronomy | 1 |
| Energy industry | 3 |
| Makarov | 1 |
|
| |||
| чистый водород (pure H2 (H2 purity ≥ 99.99%), high pure H2 (H2 purity ≥ 99.999%), ultrapure H2 (H2 purity ≥ 99.9999% MichaelBurov) | |||
| |||
| чистоводородный | |||
| pure hydrogen: 5 phrases in 3 subjects |
| Astronomy | 1 |
| Energy industry | 3 |
| Makarov | 1 |