talk-back
| circuit
| talk back abbr. | |
| commun. | micro de commandement |
| circuit abbr. | |
| gen. | bouveau de contournement de puits |
| avia. Canada | circuit d’aérodrome; circuit de trafic |
| el. | terne |
| health. | tournée d'inspection; visite |
| IT | circuit de télécommunication; voie de télécommunication |
| tech. | polygone; circuit |
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| micro de commandement | |||
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talk-back : 11 phrases in 4 subjects |
| Communications | 4 |
| General | 3 |
| Medical appliances | 2 |
| Radio | 2 |