Melemo ea PVDF: matla a phahameng a mochini le ho tiea, ho hanyetsa li-fungus, khanyetso e phahameng ea ho apara, ho hanyetsa likhase le lino tse metsi, botsitso bo botle ba mocheso, ho thibela lelakabe, mosi o tlaase, ho hanyetsa ho phalla ha mocheso nakong ea ho eketseha ha mocheso, E na le bohloeki bo phahameng, ho bonolo ho qhibiliha, res...
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