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| Centres relais | |||
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| centre relais | |||
| réémetteur m | |||
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Relay centres : 16 phrases in 10 subjects |
| Automated equipment | 1 |
| Communications | 2 |
| Economics | 1 |
| Education | 1 |
| Electronics | 1 |
| Finances | 1 |
| Industry | 1 |
| Materials science | 2 |
| Natural sciences | 4 |
| Research and development | 2 |