| • satellite relay | |
| उपग्रह: appendage satellite moon planetoid communication | |
| रिले: relay metallic relay | |
उपग्रह रिले अंग्रेज़ी में
[ upagrah rile ]
| • satellite relay | |
| उपग्रह: appendage satellite moon planetoid communication | |
| रिले: relay metallic relay | |
