6
  • Uploads
  • Generador electrostático. - Duration: 110 seconds.

    • 4 years ago
    • 387 views
    This item has been hidden
  • Motor eléctrico y mecánico CCH OTE - Duration: 4 minutes, 5 seconds.

    • 4 years ago
    • 56 views
    This item has been hidden
  • Lanzamiento de cohete CCH OTE - Duration: 61 seconds.

    • 4 years ago
    • 208 views
    Lanzamiento de cohete de agua en CCH ORIENTE
    This item has been hidden
to add this to Watch Later

Add to

Loading playlists...