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технические процессы (библиотечной обработки книг) | |||
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механические способы (sewage treatment) |
mechanical processes : 11 phrases in 6 subjects |
Automated equipment | 1 |
Energy industry | 3 |
Law | 1 |
Librarianship | 2 |
Metallurgy | 1 |
Oil processing plants | 3 |