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| акустический контроль | |||
| борьба с шумом | |||
| acoustic control: 25 phrases in 14 subjects |
| Acoustics | 1 |
| Automated equipment | 1 |
| Automobiles | 1 |
| Cement | 2 |
| General | 4 |
| Makarov | 1 |
| Mechanics | 1 |
| Military | 3 |
| Oil / petroleum | 4 |
| Oilfields | 1 |
| Production | 1 |
| Security systems | 1 |
| Silicate industry | 1 |
| Technology | 3 |