 |
| |||
| luminous element (деталь лампы, излучающая свет) | |||
| lamp filament; luminous element (лампы) | |||
| glower; heating coil; luminous body; luminous element | |||
| filament | |||
| тело накала: 4 phrases in 2 subjects |
| Mass media | 1 |
| Metrology | 3 |
|
| |||
| luminous element (деталь лампы, излучающая свет) | |||
| lamp filament; luminous element (лампы) | |||
| glower; heating coil; luminous body; luminous element | |||
| filament | |||
| тело накала: 4 phrases in 2 subjects |
| Mass media | 1 |
| Metrology | 3 |