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| infrasonique; à infrasons | |||
| fréquence infrasonique; fréquence infrasonore; infrason m; infra-sonore f | |||
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infrasonic : 12 phrases in 8 subjects |
| Automated equipment | 1 |
| Earth sciences | 2 |
| Electronics | 1 |
| Environment | 1 |
| Health care | 1 |
| Industry | 1 |
| Information technology | 1 |
| Technology | 4 |