vertical polarization
| on
| oversea paths
| vertical polarization | |
| el. | vertikale polarisatie |
| on | |
| earth.sc. el. | ingeschakeld |
| oversea path | |
| el. | pad over zee |
| |||
| vertikale polarisatie | |||
|
vertical polarization : 4 phrases in 1 subject |
| Electronics | 4 |