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inventions (57) |
invenţii (57) |
microsatellites (4) |
roţi dinţate (4) |
gear wheels (3) |
carâmbi (2) |
fotopletismografie (2) |
horizontal axle power wind turbines (2) |
hydrodynamic rotors (2) |
impedanţă (2) |
Now showing items 1-10 of 57