sound signal
with | synchronized
| light signal
| sound signal | |
| automat. | signal audible; signal phonique |
| commun. | signal son; signal sonore |
| construct. | signal acoustique; signal auditif |
| synchronize | |
| comp., MS | synchroniser |
| earth.sc. el. | synchroniser |
| light signal | |
| gen. | panneau; signal lumineux |
| el. | feu |
| nat.sc. | dispositif lumineux |
| nucl.phys. OHS | signal optique; signal visible |
| railw. sec.sys. | panneau lumineux |
| |||
| signal audible; signal phonique | |||
| signal son; signal sonore | |||
| signal acoustique; signal auditif | |||
| dispositif sonore | |||
|
sound signal : 2 phrases in 1 subject |
| Communications | 2 |