Unité Transmission : Roue et friction
4:25
Unité Transmission : Pignons et chaines
17:58
The Incredible Strength of Bolted Joints
19:39
Transmission Manuelle
12:57
Roue de friction Exercice
14:08
When a B-17 Tail Fell With a Gunner Inside
18:35
How Electricity Works - for visual learners
7:32
Un embrayage, comment ça marche ?
23:15