O le maketi o le phosphoric acid o loʻo feagai ma le tuputupu aʻe tele, faʻaosofia e ala i le faʻateleina o manaʻoga mai pisinisi eseese e pei o faʻatoʻaga, meaʻai ma meainu, ma vailaʻau. Phosphoric acid, o se mineral acid, e masani ona faʻaaogaina mo le gaosiga o phosphate fertilizers, lea e taua mo le ...
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