Inkomishi yesikhala ingeyesigaba sezinkomishi zamanzi zepulasitiki.Isici esiyinhloko sendebe yesikhala ukuthi isivalo sayo nomzimba wenkomishi kuhlanganisiwe.Impahla yayo eyinhloko i-polycarbonate, okungukuthi, impahla ye-PC.Ngoba inokufakwa kahle kakhulu kukagesi, ukunwebeka, ukuzinza kwe-dimensional kanye ne-chemical cor...
Funda kabanzi