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| acoustic level Physical quantity of sound measured, usually expressed in decibels | |||
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garsumo lygis : 2 do fraz, 1 tematyki |
| Microsoftu | 2 |
|
| |||
| acoustic level Physical quantity of sound measured, usually expressed in decibels | |||
|
garsumo lygis : 2 do fraz, 1 tematyki |
| Microsoftu | 2 |