Poly(vinyl chloride) Poly(vinyl chloride) PVC ke polasetiki ea polyvinyl chloride, 'mala o khanyang, ho hanyetsa kutu, e tiile ebile e tšoarella, ka lebaka la tlatsetso ea polasetiki, anti-botsofali le lisebelisoa tse ling tse chefo molemong oa tlhahiso, kahoo lihlahisoa tsa eona. ka kakaretso ha u boloke lijo le...
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