An ____ is a person who makes something that ____ a ____. Building a ____ bridge takes a lot less time and ____ than building a real ____. ____ look for ways to ____ their designs. They might see if they can make a ____ that's safer and ____. Something that solves a ____ is called a ____.

Engineering Review

par
Incorporer

Classement

Style visuel

Options

Changer de modèle

Restauration auto-sauvegardé :  ?