 |
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| koppelstuk n | |||
| akoestische koppeling; akoestische koppelingseenheid | |||
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| akoestische koppelaars | |||
| akoestische koppelingen | |||
| acoustic: 15 phrases in 6 subjects |
| Earth sciences | 8 |
| General | 2 |
| Health care | 2 |
| Medical | 1 |
| Natural resourses and wildlife conservation | 1 |
| Technology | 1 |