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| активный углерод (george serebryakov) | |||
| активированный уголь; активный уголь | |||
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active carbon : 32 phrases in 15 subjects |
| Chemistry | 3 |
| Ecology | 4 |
| Electronics | 1 |
| Energy industry | 1 |
| Food industry | 2 |
| Gold mining | 4 |
| GOST | 1 |
| Makarov | 2 |
| Medical appliances | 2 |
| Metallurgy | 3 |
| Military | 1 |
| Oil / petroleum | 1 |
| Polymers | 1 |
| Technology | 2 |
| Transport | 4 |