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operating unit | |||
actuating part; performing part; working part | |||
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working part |
действующая часть: 30 phrases in 11 subjects |
Aerohydrodynamics | 1 |
Astronautics | 1 |
Automated equipment | 1 |
Aviation medicine | 1 |
General | 6 |
Geophysics | 1 |
Mass media | 2 |
Medical | 1 |
Military | 14 |
Nautical | 1 |
Rail transport | 1 |