Fitowar motoci ya kawo mana sauƙi ga tafiyarmu.Mota tana buƙatar man fetur don gudu, amma kuma tana buƙatar iskar oxygen.O2 firikwensin, a matsayin ɗaya daga cikin sassan motar, ba za a iya yin watsi da rawar da ta taka ba.A yau, wannan labarin zai gabatar da ku musamman ga firikwensin O2.Menene O2 S...
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