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акустическое воздействие | |||
акустический эффект | |||
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акустический эффект |
acoustic effect : 11 phrases in 8 subjects |
Astronautics | 3 |
Drilling | 1 |
Electronics | 1 |
Firefighting and fire-control systems | 1 |
Makarov | 2 |
Mass media | 1 |
Physics | 1 |
Road works | 1 |