Ho thoe'ng haeba likhalase tsa khalase tse matlafatsang polymer (GFRP) li ka kopanngoa qetellong ea bophelo ba tsona ba bohlokoa, ho phaella ho mashome a lilemo a melemo e tiisitsoeng ea ho fokotsa boima ba 'mele, matla le ho satalla, ho hanyetsa kutu le ho tšoarella? Seo, ka bokhutšoane, ke boipiletso ba ABM Composite's...
Bala haholoanyane