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| шумозаглушающий (sound which is produced in such a way that it matches exactly and removes the effect of loud and possibly harmful noises, such as those produced by large engines in factories. CALD. Alexander Demidov) | |||
| противошумовой | |||
| противопомеховый | |||
| anti-noise: 7 a las frases, 5 temas |
| Construcción | 1 |
| Equipo de protección personal | 1 |
| General | 2 |
| Sociología | 1 |
| Tecnología | 2 |