индикаторный сигнал | |
automat. | indicative signal |
el. | supervisory signal |
progr. | visible bell; visual bell |
tech. | indicating light; indicator light |
с лампой | |
obs. | lucernal |
накаливание | |
gen. | heating; incandescence |
индикаторный сигнал: 53 phrases in 3 subjects |
Law enforcement | 2 |
Technology | 50 |
Telecommunications | 1 |