Imbonerahamwe ya Calibibasi ya Vacuum

Iki gikoresho gikoreshwa muguhindura ubukonje bukomeye. Amashanyarazi agenda imbere-inyuma, hejuru-iburyo-ibumoso neza.
Umukoresha wa nyuma arashobora guhitamo uburebure butandukanye (2m / 3m / 4m) nuburyo bwimbonerahamwe ukurikije imiterere itandukanye.