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анаэробный; отсутствие кислорода |
无氧 : 53 phrases in 13 subjects |
Biology | 1 |
Chemistry | 1 |
Ecology | 1 |
Electronics | 7 |
General | 12 |
Geology | 4 |
Ichthyology | 1 |
Medical | 6 |
Metallurgy | 2 |
Oil processing plants | 4 |
Pipelines | 1 |
Technology | 12 |
Welding | 1 |