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| трущаяся поверхность (зуба) | |||
| рабочая поверхность стола | |||
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table surface : 20 phrases in 10 subjects |
| Aerohydrodynamics | 1 |
| Automated equipment | 5 |
| General | 1 |
| Librarianship | 1 |
| Machine tools | 1 |
| Makarov | 3 |
| Mechanics | 4 |
| Metrology | 1 |
| Non-destructive testing | 1 |
| Table tennis | 2 |