Ibisobanuro bigufi:

Iyi mashini ikoreshwa cyane mugupakira mu buryo bwikora ibintu bitandukanye byamasanduku mu cyayi, ibyatsi, ikawa, ubuvuzi, ibicuruzwa byita ku buzima, kwisiga, mask yo mu maso, ibiryo, kunywa itabi, amakarita yo gukina, ububiko, ibikoresho byerekana amajwi n'amashusho n'inganda.Irashobora gukumira ubuhehere, ivumbi n’impimbano, kandi ikanafasha kuzamura urwego rwo gupakira ibicuruzwa no kongera agaciro kongerewe ibicuruzwa.