Mo le tasi-taofi PCB auʻaunaga faʻapotopotoga, e tele vaega e aofia ai, e pei o le gaosiga o le PCB, faʻatauga vaega, faʻasalalauga faʻasalalau lolomi, suʻega, ma isi. Faʻatasi ai ma manaʻoga maualuga mo le mafai gafatia gaosiga o oloa faʻaeletoroni, sili atu le maualuga o manaʻoga gafatia gaosiga.O le eletise...
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