 |
| |||
| equivalent continuous perceived noise level | |||
| эквивалентный уровень воспринимаемого шума: 3 phrases in 3 subjects |
| Astronautics | 1 |
| Energy industry | 1 |
| Technology | 1 |
|
| |||
| equivalent continuous perceived noise level | |||
| эквивалентный уровень воспринимаемого шума: 3 phrases in 3 subjects |
| Astronautics | 1 |
| Energy industry | 1 |
| Technology | 1 |