start-of-block | signal
| signal | |
| gen. | signal; communications |
| construct. | borne réflectrice; poteau réflecteur |
| mech.eng. | affichage de position |
| med. | commander |
| mil. logist. | message conventionnel |
| nat.sc. | signal acoustique; stimulus-signal acoustique |
| transp. | signal |
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| SOB | |||
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start-of-block : 1 phrase in 1 subject |
| Electronics | 1 |