-
- 1,254 Anthony
- +1
- dB Meter-Decibel Sound Level
- iOS Applications: Utilitaires De: 玉 曹
- Gratuit
- Listes: 0 + 0 Classements: 0 Avis: 0
- Points: 2 + 0 Version: 1.8 Studies have found that noise above 85 decibels can make people feel distracted, people will feel noisy, they will not be able to concentrate on work, and the result will be lower work ⥯
-
- 1,824 Слава К.
- +1
- dB Meter-Decibel Sound Level
- iOS Applications: Utilitaires De: 玉 曹
- Gratuit
- Listes: 0 + 0 Classements: 0 Avis: 0
- Points: 2 + 0 Version: 1.8 Studies have found that noise above 85 decibels can make people feel distracted, people will feel noisy, they will not be able to concentrate on work, and the result will be lower work ⥯
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