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recording paper (сигналов) | |||
writing paper | |||
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note paper |
бумага для записи: 15 phrases in 11 subjects |
Astronautics | 1 |
Business | 1 |
Economy | 1 |
General | 1 |
Librarianship | 1 |
Makarov | 2 |
Medical appliances | 2 |
Metrology | 2 |
Mining | 2 |
Technology | 1 |
Telecommunications | 1 |