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dual controls | |||
duplex control; duplicate control; duplicated control | |||
dual control | |||
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dual controls |
doppio comando : 9 phrases in 8 subjects |
Antennas and waveguides | 1 |
Aviation | 1 |
Communications | 1 |
Electronics | 1 |
General | 1 |
Industry | 1 |
Information technology | 1 |
Transport | 2 |