 |
| |||
| 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 |