 |
| |||
| solar-heat collector | |||
| solar heater; solar collector; solar heat collector; solar-neat collector | |||
| sunray heater | |||
| солнечный нагреватель: 3 do fraz, 3 tematyki |
| Astronautyka | 1 |
| Energia słoneczna | 1 |
| Makarowa | 1 |
|
| |||
| solar-heat collector | |||
| solar heater; solar collector; solar heat collector; solar-neat collector | |||
| sunray heater | |||
| солнечный нагреватель: 3 do fraz, 3 tematyki |
| Astronautyka | 1 |
| Energia słoneczna | 1 |
| Makarowa | 1 |