M'zaka zaposachedwa, ndikukhazikitsa malamulo oyendetsa mlengalenga mgalimoto, mawonekedwe oyendetsa magalimoto ndi VOC (osakhazikika a Organic Compounds) akhala gawo lofunikira pakuwunika magalimoto. VOC ndiye lamulo lazinthu zamagulu, makamaka limatanthawuza kanyumba wamagalimoto ndi katundu ...
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