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| noise level Physical quantity of unwanted sound measured, usually expressed in decibels | |||
| noise level | |||
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triuksmo lygis : 2 phrases, 2 sujets |
| Général | 1 |
| Sciences de la Terre | 1 |
|
| |||
| noise level Physical quantity of unwanted sound measured, usually expressed in decibels | |||
| noise level | |||
|
triuksmo lygis : 2 phrases, 2 sujets |
| Général | 1 |
| Sciences de la Terre | 1 |