| |||
| 等值连续探测噪声级 | |||
| 等效连续感觉噪声级 | |||
|
equivalent continuous perceived noise level : 6 phrases in 5 subjects |
| Aviation | 1 |
| Business | 1 |
| Electronics | 1 |
| Otorhinolaryngology | 2 |
| Technology | 1 |
| |||
| 等值连续探测噪声级 | |||
| 等效连续感觉噪声级 | |||
|
equivalent continuous perceived noise level : 6 phrases in 5 subjects |
| Aviation | 1 |
| Business | 1 |
| Electronics | 1 |
| Otorhinolaryngology | 2 |
| Technology | 1 |