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| твёрдый углерод | |||
| нелетучий углерод | |||
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固体碳 : 14 phrases in 7 subjects |
| Chemistry | 3 |
| Electronics | 1 |
| General | 1 |
| Mechanic engineering | 1 |
| Medical | 1 |
| Oil processing plants | 2 |
| Technology | 5 |
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