Machine Translated by Google
17) A ssemblez e t c ollez l es p arties v erticales d e l a q ueue e t p olissez.
18) E nveloppez l e t uyau d 'échappement a vec d u p apier d e v erre, p uis f açonnez l e b as d e l a q ueue v erticale e n f orme d e U .
