Helift ke mofani oa Chaena o etelletseng pele ho lihaba tsa vacuum places indastering e sebetsang. Ka bareki ba seng ba ntse ba le teng le ba bacha, ba lula ba loanela ho sebelisa thepa ea bona ea ho fana ka thepa ea botsoalle le ho tlosa likotsi tsa bophelo bo botle tse etsang hore ba be le thepa ea bophelo ba batsamaisi.
HEIRICTVUUM E ETSAHETSE LITLHAKISO TSE BOTSOANG Ho khanna ka mokhoa o le mong, vacuum, ho ea khetha le ho phahamisa meroalo e boima kapa e sa thabiseng. Pohoum ea motlakase ea motlakase (kapa ea sejoale-joale The khatello e matla e baka phala hore e tšoaetsoe ka kotloloho le mojaro o nyoloha. Basebelisi ba sebelisa mokhoa o bonolo oa monoana oa ho tšela vase ho laola phallo ea vacuum, ho nolofalletsa mosebetsi hape ho sireletsehile. Ho eketsa moea o hapang ho tsoa li-tubes ebe o phahamisa mojaro.
Nako ea poso: Jun-05-2023