| |||
control and indicating equipment; receipt and control device (ssn) | |||
fire alarm control panel (охранно-пожарной сигнализации Olga_Lari) |
приёмно-контрольный прибор: 4 phrases in 3 subjects |
Firefighting and fire-control systems | 2 |
Occupational health & safety | 1 |
Technology | 1 |