 |
tubo de discos
| paralelos
| tubo de discos | |
| el. | tube à disques scellés |
| paralelo | |
| commun. transp. | parallèle |
| |||
| tube à disques scellés | |||
| tubo de discos: 1 phrase in 1 subject |
| Antennas and waveguides | 1 |