телеграфная система | |
railw. | telegraph system; quadruplex system |
пожарная сигнализация | |
archit. | fire signal system |
astronaut. | fire indication |
busin. | fire warning |
construct. | fire-alarm system; fire signalling |
Makarov. | fire alarms |
mil., WMD | fire alarm system |
nautic. | fire alarm equipment |
| |||
telegraph system; quadruplex system |
телеграфная система: 79 phrases in 16 subjects |