Paving Asphalt; Marshmallow Cookies; Loudspeakers; Electronic Door Locks
This episode demonstrates the production processes for paving asphalt, marshmallow cookies, loudspeakers and electronic door locks, and shows how each is made.
Dans cet épisode:
- Asphalte de Revetement
- Biscuits a la Guimauve
- Haut-Parleurs
- Serrures Electroniques
