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eenrichtingssignaal n; unidirectioneel signaal |
unidirectional : 24 phrases in 10 subjects |
Agriculture | 2 |
Chemistry | 2 |
Communications | 2 |
Electronics | 8 |
General | 1 |
Industry | 1 |
Information technology | 4 |
Mechanic engineering | 1 |
Technology | 1 |
Transport | 2 |