 |
| |||
| push-light switch; illuminated pushbutton (Marigrina) | |||
| лампа-кнопка: 9 phrases in 8 subjects |
| Electrical engineering | 1 |
| Electronics | 1 |
| Firefighting and fire-control systems | 1 |
| General | 1 |
| Makarov | 1 |
| Military | 1 |
| Technology | 1 |
| Telecommunications | 2 |
|
| |||
| push-light switch; illuminated pushbutton (Marigrina) | |||
| лампа-кнопка: 9 phrases in 8 subjects |
| Electrical engineering | 1 |
| Electronics | 1 |
| Firefighting and fire-control systems | 1 |
| General | 1 |
| Makarov | 1 |
| Military | 1 |
| Technology | 1 |
| Telecommunications | 2 |