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sélecteur de mode |
mode control : 14 phrases in 9 subjects |
Communications | 2 |
Computer numerical control | 2 |
Computers | 1 |
Electronics | 1 |
General | 1 |
Measuring instruments | 1 |
Mechanic engineering | 3 |
Natural resourses and wildlife conservation | 1 |
Transport | 2 |