Xa kuziwa ekugcinweni kwesithuthi, isihluzo samafutha sihlala singahoywa ngabanini-moto. Nangona kunjalo, eli candelo lincinci libalulekile ekuqinisekiseni ukuba injini yakho isebenza kakuhle. Ke, wazi njani ukuba lixesha lokutshintsha isihluzo sakho samafutha?
Funda ngokugqithisileyoEsi sihluzo somoya sisetyenziswa kakhulu kwiilori. Into yokucoca eyenziwe nge-resin-treated filter paper paper ifakwe kwiqokobhe lesihluzo somoya, kwaye iindawo ezingaphezulu nezisezantsi zecebo lokucoca yimiphezulu yokutywina.
Funda ngokugqithisileyo