 |
|
amplitude noise : 28 phrases in 14 subjects |
| Acoustics | 2 |
| Automated equipment | 1 |
| Geophysics | 4 |
| Household appliances | 1 |
| Lasers | 1 |
| Makarov | 1 |
| Mass media | 3 |
| Military | 3 |
| Music | 1 |
| Non-destructive testing | 2 |
| Radio | 1 |
| Radioengineering | 1 |
| Technology | 5 |
| Telecommunications | 2 |