Ciki na cikin ganyen kofa na ƙofar wuta na ƙarfe yana cike da sabon nau’in haɓakar harshen wuta da ke da alaƙa da yanayin muhalli da kayan da ke hana zafi, wanda ba shi da guba kuma mara lahani ga jikin ɗan adam. Ƙofar wuta ce ta ƙarfe tare da ƙayyadaddun juriya na wuta wanda ya ƙunshi na’urori masu hana wuta.

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