vertical polarisation
| on
| oversea paths
| vertical polarisation | |
| el. | polarisation verticale |
| on | |
| comp. | en marche |
| earth.sc. el. | allumé; marche; ouvert |
| oversea path | |
| el. | trajet maritime |
| |||
| polarisation verticale | |||
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vertical polarisation : 4 phrases in 1 subject |
| Electronics | 4 |