| |||
| Infraschall- m; nicht hörbar | |||
| subsonisch; infrasonar; infratonal | |||
| Infraschall m; untertonfrequent; Infraschall... m | |||
|
infrasonic : 14 phrases in 7 subjects |
| Earth sciences | 2 |
| Electronics | 1 |
| Environment | 1 |
| Industry | 1 |
| Information technology | 2 |
| Physics | 3 |
| Technology | 4 |