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| энергия ветра и внутреннего тепла Земли | |||
|
power from wind and power from the heat in the Earth : 2 phrases in 1 subject |
| Makarov | 2 |
|
| |||
| энергия ветра и внутреннего тепла Земли | |||
|
power from wind and power from the heat in the Earth : 2 phrases in 1 subject |
| Makarov | 2 |