 |
| |||
| noise level | |||
| loudness level | |||
| noise level Physical quantity of unwanted sound measured, usually expressed in decibels | |||
|
Larmpegel : 1 do fraz, 1 tematyki |
| Ochrona środowiska | 1 |
|
| |||
| noise level | |||
| loudness level | |||
| noise level Physical quantity of unwanted sound measured, usually expressed in decibels | |||
|
Larmpegel : 1 do fraz, 1 tematyki |
| Ochrona środowiska | 1 |