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inventions (5) |
invenţii (5) |
turbine eoliene cu ax vertical (5) |
vertical axis wind turbines (3) |
energie eoliană (2) |
wind energy conversion (2) |
overloads (1) |
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wind turbines with vertical axis (1) |
wind turbines with vertical axle (1) |
Now showing items 1-10 of 5