rw
Gusobanukirwa inyungu zo gukuramo umuzunguruko wa Vacuum imbonerahamwe y’ibirimo Intangiriro ya Vacu ishobora gukurwaho. Umuzunguruko uhuza ibicuruzwa ni ibihe? Ibintu byingenzi biranga Vacuum ishobora gukuramo umuzunguruko Inyungu zo gukoresha Umuzunguruko uhukurwaho guhagarika Porogaramu muri Sisitemu yo gukwirakwiza ingufu Kugereranya nubundi bwoko bwubuzunguruko bwo kubungabunga no kwizera