![]() |
| |||
| nitka f | |||
| nitka pręcika | |||
| włókno | |||
| żarnik | |||
| włókno jednorodne; włókno pojedyncze | |||
| katoda żarzona bezpośrednio | |||
|
filament : 25 phrases in 9 subjects |
| Agriculture | 1 |
| Analytical chemistry | 3 |
| Botany | 1 |
| Construction | 2 |
| Electronics | 4 |
| Industry | 1 |
| Lighting other than cinema | 8 |
| Superconductivity | 2 |
| Vacuum tubes | 3 |