Now showing items 1-10 of 3
inventions (3) |
invenţii (3) |
precessional transmissions (3) |
teeth (3) |
angrenaje precesionale (1) |
convex-concave profiles (1) |
dinți (1) |
precessional gears (1) |
satellites (1) |
teeth engagement (1) |
Now showing items 1-10 of 3